14 best mr heater indoor heaters

Product description

North America's Most Popular Portable Propane Heater! This patented radiant 4,000-9,000 BTU Liquid Propane heater connects directly to a 1 lb. cylinder and is the perfect solution for heating enclosed spaces like large tents up to 200 sq. ft. The expertly engineered size to BTU ratio is augmented with a fold down handle to give this heater maximum output while retaining a minimalistic footprint. A swivel regulator gives you the ability to adapt usage from a disposable cylinder to a remote gas supply with the purchase of a hose and filter. To light the unit, simply rotate the knob to pilot and push. Then the integrated Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off you can be sure that you will enjoy years of comfortable indoor safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND MASSACHUSETTS* **Please note when operating the heater at altitudes over 7,000 FT above sea level the heater may shut off. Use- Emergency Heat, Tents, Campers, Workshops, Job Sites, Porches, Patios, Decks, Garages, Storage Buildings, Picnics, Tailgate Parties, Construction Trailers, Sporting Events, Barns, Sheds, Hunting Blinds, Shelters, Ice Fishing Shanties

• Steel, Plastic, Nickel
• Imported
• 4,000- to 9,000-BTU radiant heater for spaces up to 225 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
• When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.
• Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels. Fuel Consumption/Burn Rate (Gal/Hr) at 4000 BTU = 0.044 Gal/Hr, at 9000 BTU = 0.099 Gal/Hr
• Fold-down handle; swivel-out regulator; connects to propane tank (not included); Run Time (Hrs at Max BTU): 3 Hours
• THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.

User questions & answers

Question:	Can I store the smaller, 1lb propane tanks on my terrace porch, possibly in a box, overall? in cold winters and hot summers
Answer:	For maximum safety, my recommendation is to store propane containers in a weather protected location, such as garage or shed with some natural ventilation. Propane is a highly flammable liquified petroleum gas that vaporizes and expands many-fold very quickly if released to atmospheric pressure, and will form a highly explosive mixture if released in a confined space without outside ventilation. If then ignited by a small spark such as a light switch, the resulting explosion may be catastrophic. There are on-line photos of boats that have exploded from propane leaks in the confined space of a boat cabin with catastrophic results including death of occupants. The cabin top and sides have literally been blown to pieces in such cases. New, sealed bottles of 1 lb size are reasonably safe, but once opened or partly used it is best to store away from occupied spaces. Although the probability is low, the consequences of failure are unacceptable. 20 lb propane containers should never be stored indoors. Play it extra safe and store propane bottles in a garage or outdoor shed. BJG (PE, ichemical engineer, inactive, retired)
Question:	can i hook a large propane tank to his
Answer:	Yes, any size propane tank can be a source for it when plumbed correctly. The simplest way to go is using the F273704 hose directly off most tanks. That hose needs nothing else and goes direct from the tank to the heater. This model heater only accepts high pressure gas thru the "disposable tank" connection, so other hoses with that connection can be used as well as the "filter" F273699. The "filter" is to take out oils coming from most rubbers in hoses where the high pressure "squeezes" the oil out, but the 704 hose is made "oil-free" to avoid that issue. FYI I tried running this off a regulated low pressure source, but with it on "high" the glow was like "low" setting normally (showing a lack of gas coming thru). So if you have a low pressure source, the "Big Buddy" models have a connection point for such thru a quick disconnect using hoses like F271802 or F271803, but not this model (this one needs high pressure gas to get enough thru it's disposable tank port).
Question:	How long with the heater run on low with a propane small cannister
Answer:	Best guess is 4-5 hours on low. I sat in a hunting blind for 2.5 hours and the 1lb propane canister was about half empty.
Question:	Does anyone know or understand how is it this type of propane heater can be used indoors without causing carbon dioxide poisoning
Answer:	As soon as the weather gets cold, I put my Big Buddy Heater on a stand & use a Mr. Heater 12' hose with regulator running to a 20lb. tank in living room. I use the hose with the low pressure regulator on it & hook it up to the quick connect fitting. I have 2 20lb tanks in mint condition, and rotate them as needed. This will be my 7th winter using it. Old windows & doors let air in and I have a carbon monoxide alarm near by. Also use a leak detector to check all connections after hooking up a full tank. If it's really cold, I'll start it on high for a short time, then run it on medium & it keeps living & dining room warm. Cuts my oil bill down greatly.

Product description

The most popular portable propane heater in North America. This patented radiant 4,000-18,000 BTU liquid propane heater connects directly to two 1 lb. cylinders and is the perfect solution for heating up to 450 Sq. Ft. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. To light the unit, simply push and rotate the knob. The built in Piezo sparking mechanism will take care of the rest. With the oxygen depletion sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable indoor or outdoor safe heat.

• 4, 000, 9, 000, or 18, 000 BTU per hour
• Heats up to 450 sq. ft.
• Hi-Med-Low heat settings
• Automatic low oxygen shut-off system (ODS) and accidental tip-over safety shut-off
• THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE .
• This unit no longer comes with an included fan assembly or switch

User questions & answers

Question:	I know it says it has a fan but Mr. Heater removed fans from some models. Is this one of those models
Answer:	The low voltage fan and switch IS NOT on this unit. There is a kit that can be ordered from another party that consist of the entire rear panel. It has the wiring an hardware attached to it with the switch, battery case and external low voltage plug for a transformer power supply. It is as simple as 4 screws to install. Mine was under $40. I could not find this larger heater WITH the fan anywhere. Many say it has the fan in the remarks but is not included. I hope this helped. Jack, Dayton OH.
Question:	Is this safe to use indoors? Like gas wise
Answer:	Many fear that anything burning gas will be like running a generator indoors that will kill you in 10 minutes. I understand such a concern, but this is much more like someone running a gas stove burner used in half the houses, that doesn't kill anyone in 10 minutes while warming water for coffee or such (does it?) It burns clean enough that there isn't the carbon-monoxide like from a generator. I ran the smaller version (Buddy) for 24 hours to do a "power outage drill" with freezing temps out to see what it's like with a CO detector set up, the CO unit never went off. I did go outside a few times like to get the mail and when coming back inside I could smell a bit of the "Burned gas", but it wasn't so bad to need to run back out. So you do want to consider such, but it's not a panic item. The manual does suggest cracking a window for some ventilation, but others say "That's letting your heat out in freezing conditions and stupid!" So it's up to you to perhaps do some experiments and come to your own conclusions. There's always the thoughts on possible gas leaks to check for before any use, so don't be afraid to do that. If using a hose and refillable tank, here's a simple leak check I do. With everything connected and heater off, open the tank valve watching how the hose "jumps" when getting pressurized, then close the tank valve, wait 1-2 minutes, then open it again watching for another "Jump" in the hose. If it does jump again, that means gas leaked out over the 2 minutes, otherwise no jump means it held pressure. It is against fire codes to have a refillable tank inside (anything except 1 pound tanks), so I think that can give you another purpose in having a window cracked, yet I've seen a video on another heater that uses those big tanks with it shown used in a garage (despite the "Outdoor use only" label showing somewhat contradictory info). So lots to consider in using these including the surface it sits on (they warn "May cause floor fading or vinyl damage").
Question:	What size propane can does the heater use
Answer:	It has places for 2 of the small 1 pound tanks like you find in the camping section of stores like Walmart, Target, etc. You can also get a hose like the F273704 by Mr Heater and go to any bigger tank you want (like the 20 pound BBQ ones, or bigger or smaller). On high this will burn the 2 pounds from small tanks in 3 hours, so running it 12 hours in a good shop will burn near half a 20 pound tank in a day. Many like the bigger tanks for both length it runs and propane can go for $3 a gallon in bigger tanks vs $3 a quart in those disposable tanks.
Question:	Can this heater be used inside a camper
Answer:	Sure it can. I live full time in a 40 foot RV and use a Mr. Heater Big Buddy that is hooked to a external 30lb tank. Then my other main heater is a Olympian Wave 8 that is plumbed into my RV's propane line. It produces no C02 when its in use but it does consume oxygen so as a result your ceiling vent should be cracked open a inch or two. For every pound of propane used there is X amount of ounces of water that is released in the form of water vapor. Having a window ajar releases this out of the camper. You can also get a dehumidifier to deal with that. You will instantly know this if you use this with no windows open ... your windows will be covered in condensation. You might think leaving a window open will let the cold in ... quite the opposite. It creates a convection current that aids in the heating of your camper.

Product features

Mr. Heater Corporation MH18B Portable Propane Heater, Red

This patented radiant 4,000-18,000 BTU Liquid Propane heater connects directly to two 1 lb. cylinders and is the perfect solution for heating up to 450 sq. ft. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. To light the unit, simply push and rotate the knob. The built in Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable outdoor safe heat.

Product description

This Blue Flame 30,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

• 30,000 BTU Natural Gas heater to heat spaces up to 1000 square feet
• Blue flame burner for even convection heat. Maximum Elevation (Ft)-4500. Fuel Consumption/Burn Rate (Gal/Hr)- .030 MCF
• Automatic low oxygen shut-off system (ODS). CSA Certified
• Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.included.Theromostat, legs and wall mounting hardware
• Fuel Type:Natural Gas.Not for use in bathrooms, bedrooms, or recreational vehicles

User questions & answers

Question:	if it has a thermostat, what temperature is it shutting off? I have a different fire place with a 73 degree shut off manufacturing setting,not enought
Answer:	I asked the manufacturer for the thermostate info. It has a knob on top from 1-5. 1-60.8°f 2-75.2°f 3-89.6°f 4-104°f 5-118.4°f He also said that they could vary slightly from heater to heater.
Question:	I don't see a pic or anything that shows where/how the fan mounts. Does anyone know
Answer:	The fan will mount on the back of the heater. There is a punch out that will be removed and the fan will go in it's place.
Question:	Would this heater work in a 2 car garage
Answer:	In short yes. we have this on the first floor of our house. it is not yet winter, but this is a 30,000 BTU heater; it heats the entire house fast - like 20 mins upstairs and down. I would say the same for a two car garage. I plan on moving this unit to the basement shop which is exposed to ground level in the back and unheated; basically a 1 car garage back there and I expect this to out perform. I will add one thing: this is the blue flame unit. I have had shop heaters before and prefer the radiant heaters (of which Mr Heater makes one just like this) - they have the clay looking elements in them that glow red/orange; those heaters will heat things in the space and then those items give off the heat. I used to aim one at my roll away tool box. in an area where you might have a lot of space up above, such as a loft the radiant version of this heater may be better as it will heat the items it is near with less heated air floating up. either way, this is a safe bet.
Question:	Does the mhvfb30ngt unit have an automatic igniter to maintain temperature or do you to to push an igniter switch to start it each time
Answer:	It has a pilot lit that will stay lit at all times, unless you turn the dial to the Off position. The heater will start up when the thermostat dial settings determines that it's time to turn the heater on.
Question:	I stripped the threads on the heater, how can i fix this
Answer:	You can tap it out if you have a tap and die set, otherwise you will have to order new parts
Question:	Want 30000 Btu radiant heater with blower
Answer:	The 30000 BTU heater will be the model number MHVFRD30LPT. Click on link provided to view the heater. https://www.amazon.com/Mr-Heater-Corporation-Radiant-MHVFRD30LPT/dp/B01DPZ56KU/ref=sr_1_1?ie=UTF8&qid=1514918538&sr=8-1&keywords=MHVFRD30LPT
Question:	Will this work with a 20 pound tank
Answer:	Yes, but you will need to add a regulator between the heater and the 20 pound tank for safety
Question:	So, it has no thermostat but output is variable? How does this work
Answer:	It does NOT have a thermostat, settings are either high or low. It will NOT turn on and off on it's own when reaching certain temperatures, it even says its NOT thermostat controlled in the manual.

Product features

Radiant Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and Infrared (or radiant heat). The difference in these types of heat are how the warm.

The Infrared heater warms objects. It doesn’t warm the air like a Blue Flame. It can be put in an area with objects which the heater will heat and then the object will heat the air. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.

Blue Flame Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and infrared (or radiant heat). The difference in these types of heat are how the warm.

The Blue Flame heater warms the air. It doesn’t radiate the heat like an infrared unit. It can be put in a narrow area because the heat rises and warms the area from the ceiling down. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.

Product description

Kick that pesky winter chill to the curb and remain warm this winter with the warm air power of the 18,000 BTU Radiant Propane Space Heater, White. Powered by a whopping 18,000 BTUs and reliable liquid propane, this heater is your solution to that frigid winter air lingering in your space. It utilizes a convection heating system that allows for a more thorough, natural-feeling heat. It's equipped to be used indoors or outdoors and has the ability to go where you do, thanks to the included legs and wall-mounting hardware. But what sets this heater apart from the rest of the pack is definitely the ease of use and user control this heater gives you. Simply hook up a propane tank to this heater and allow the battery-powered ignitions to blast some sweet, heat relief your way. Utilize the easy-to-use thermostat on the heater to dictate the amount of heat at any time. Stay warm forever and always with this portable space heater.

• Take the chill out of any room or space, inside or out up to 500 square feet
• Powered with reliable liquid propane (20# cylinder) with an output of up to 18,000 BTUs per hour
• Easily mount to a wall or secure to the floor with the included legs and wall mounting hardware
• Convenient thermostat allows you to be in total control of the temperature, even on the coldest days
• Completely safe operation indoors or outdoors with the automatic low oxygen shut off system (ODS)

User questions & answers

Question:	I ordered one of these but can't seem to find info on how it actually hooks up to the propane tank. Also, does it come with a tank
Answer:	It does not include a tank. You can get a Mr Heater hose that is 3/8 npt on one end and a tank fitting on the other end. The inlet on the heater is 3/8 npt.
Question:	Can this heater run with only the pilot flame on
Answer:	It is self-contained and automatic. The pilot setting will keep only the pilot burning. In heating mode it will automatically turn on and off at the desired temperature. The optional fan is not required but does not need to be plugged in if installed.
Question:	Does this have plate for built in fan
Answer:	Yes. Also wired for the fan so it is thermostatically controlled. Fan sold seperately.
Question:	How low can the thermostat be set? Can it keep a room just above freezing
Answer:	I use it to supplement my forced air heat. I would imagine in a room that is prone to freezing with the unit on it's lowest setting it would cycle quite a bit. It definitely kicks out a lot of heat.
Question:	How long will 20lb propaine last on lowest setting in insulated room
Answer:	Say a 10' x 10' room; about 12 to 16 hours. You MUST have some fresh air coming into the room or the O2 depletion will shut the heater off. Propane need air to burn just like most flames.
Question:	Is this safe in a 300 square foot cabin as the sole source of heat
Answer:	This is very large for a room of that size. I would recommend the 20,000 BTU model. That is ASIN B01DPZ5B3. These are designed as supplemental heat but it could be used for your application.
Question:	Does this product have built in regulator
Answer:	You must use an external regulator. You need some other hardware if you are going to use it on the floor. Here is what you need: ASIN:B0002YPAFY Rectorseal 23631 1/4 Pint Brush Top T Plus 2 Pipe Thread Sealant, ASIN:B0058DIGPU Anvil 8700137808, Steel Pipe Fitting, Nipple, 3/8" NPT Male x 4" Length, Black Finish, ASIN:B005R21QLS Mr. Heater 12-Feet Hose/Regulator Assembly, P.O.L. and Hand Wheel x 3/8-Inch Female Pipe Thread. If your heater did not include an elbow, get a 3/8" ASIN:B005C2U67I Anvil Malleable Iron Pipe Fitting, Class 150, 90 Degree Street Elbow, NPT Male x NPT Female, Black Finish. Put sealant on the outside threads only. Screw the elbow into the heater so that the opening faces the front of the heater. Screw the nipple into the elbow. Attach the feet that came with the heater. Screw the hose onto the nipple. Attach the other end of the hose to your propane tank. Check all connections with soapy water before lighting.
Question:	Will this burn in high elevation
Answer:	Yes as long as there is enough oxygen. Oxygen above 12000 feet altitude becomes thin and supports combustion less efficiently.

Product features

Blue Flame Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and infrared (or radiant heat). The difference in these types of heat are how the warm.

The Blue Flame heater warms the air. It doesn’t radiate the heat like an infrared unit. It can be put in a narrow area because the heat rises and warms the area from the ceiling down. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.

Product description

Wintertime is about to get a whole lot warmer with the Mr. Heater 30,000 BTU Vent Free Blue Flame Propane Heater. This indoor, propane fueled heater will give your home, sun room, or cabin some extra heat when the wind starts to blow and the snow shows up. 30,000 BTUs will scare the cold away in any area of up to 750 square feet. Equipped with a thermostat, the temperature of this heater can be easily adjusted. The clean burning blue flame tube burner uses the natural convection of the burn to evenly circulate cozy air. This heater is safe for indoor use and can be permanently mounted to the wall or securely fastened to the floor. Legs, mounting brackets, and fasteners are included. Not only will you be warm, but you'll be safe too. This heater features an oxygen depletion sensor and a high limit safety shutoff. Cozy in and cuddle up when you make the winter air a little less frigid with the help of the Mr. Heater Vent Free Blue Flame Heater.

• Make your home toasty warm with 30,000 BTU per hour
• Runs on liquid propane
• Heats an area of up to 750 square feet
• Equipped with thermostat to help you achieve your desired temperature
• Clean burning blue flame tube burner utilizes the natural convection of the burn to evenly circulate warm air

Product description

This Radiant 20,000 BTU Natural Gas Vent Free heater is the perfect supplemental heating solution, even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. Multiple burner tiles utilize radiant heat, warming your space with the power of the sun. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

• 20,000 BTU Natural Gas heater to heat spaces up to 500 sqaure feet.
• Radiant heat burner. Heating Area (Sq Ft) - 700
• Automatic low oxygen shut-off system (ODS). CSA Certified. Use - Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
• Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
• Theromostat, legs and wall mounting hardware included. Refer to the PDF attached below in Technical Specification for User Manual.
• Thermostat for automatic temperature control
• For use with Natural Gas

User questions & answers

Question:	I have a gas fireplace, is this line enough NG to run this
Answer:	Thank you for your inquiry. The natural gas line needs 7 WC of pressure to adequately run this vent free heater.
Question:	The 20k and 30k both state the same dimensions? I have limited space so are they both the same size or is there a typo on one of them
Answer:	20,000 is 20" wide , 28" tall, and like 13" deep with the feet or like 9" without. Their description is of size is crap
Question:	Can i use this heater at 7000 ft above sea level
Answer:	i believe the air is thinner that high at sea level and you should be alright but i would put in a carbon monoxide monitor in that room just in case
Question:	Do these have a thermostate on them ? So they cut off when it gets to a certin temp and cuts back on when it drios below temp
Answer:	This heater does have a thermostat to control the desired temperature. It does cut in an out when temperatures are reached.

Product features

Radiant Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and Infrared (or radiant heat). The difference in these types of heat are how the warm.

The Infrared heater warms objects. It doesn’t warm the air like a Blue Flame. It can be put in an area with objects which the heater will heat and then the object will heat the air. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.

Product description

Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black

North America's Most Popular Portable Propane Heater! This patented radiant 4,000-9,000 BTU Liquid Propane heater connects directly to a 1 lb. cylinder and is the perfect solution for heating enclosed spaces like large tents up to 200 sq. ft. The expertly engineered size to BTU ratio is augmented with a fold down handle to give this heater maximum output while retaining a minimalistic footprint. A swivel regulator gives you the ability to adapt usage from a disposable cylinder to a remote gas supply with the purchase of a hose and filter. To light the unit, simply rotate the knob to pilot and push. Then the integrated Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off you can be sure that you will enjoy years of comfortable indoor safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND MASSACHUSETTS* **Please note when operating the heater at altitudes over 7,000 FT above sea level the heater may shut off. Use- Emergency Heat, Tents, Campers, Workshops, Job Sites, Porches, Patios, Decks, Garages, Storage Buildings, Picnics, Tailgate Parties, Construction Trailers, Sporting Events, Barns, Sheds, Hunting Blinds, Shelters, Ice Fishing Shanties



Coleman Gas Camping Stove | Classic Propane Stove, 2 Burner

Cook breakfast, lunch, and dinner on a dependable stove that packs up easily with the Coleman Classic Propane Gas Camping Stove. The 2 burners put out 20,000 total BTUs of grilling power and are shielded from the wind by adjustable wind-blocking panels. Rest assured, your stove will perform consistently even in extreme conditions thanks to the pressure regulator.

• 1 of Mr. Heater F232000 MH9BX Buddy 4,000-9,000-BTU Indoor-Safe Portable Propane Radiant Heater, Red-Black
• 1 of Coleman Gas Camping Stove | Classic Propane Stove, 2 Burner

Product description

Big things really do come in small packages! Stay toasty warm wherever life takes you with the Mr. Heater Indoor Outdoor Portable Little Buddy Propane Heater. This 3800 BTU heater is compact but mighty. Its small size makes it ideal for anywhere that you need a quick and easy source of heat. From decks to campsites, garages to hunting blinds, and so much more, this little heater will have you covered. The Little Buddy Heater is also ideal for emergency situations. This little dude utilizes a 45 degree heating angle to send the radiant heat where you need it most. You'll be able to heat any space of up to 1000 square feet with this heater. Not only will you be warm, but you'll be safe too. This heater features heavy duty wire guards, an automatic shutoff for accidental tip overs, and an oxygen depletion sensor to keep you protected. This heater is safe for indoor and outdoor use. Let Mr. Heat help you out and heat things up with the Little Buddy Propane Heater.

• Compact but powerful with 3800 BTU of heat
• Ideal for decks, patios, campsites, fishing, hunting, and emergency situations
• Heats any space of up to 100 square feet
• Uses 1 pound disposable propane tank as fuel source
• 45 degree heating angle helps direct radiant heat where you need it most

Product description

Stay warm and toasty wherever you go with the Mr. Heater Big Buddy Portable Heater! Designed for convenience and performance, the Big Buddy Portable Buddy is indoor safe and heats spaces ranging from your home’s garage to a large camping tent.

4,000, 9,000 or 18,000 BTU Output

Utilizing propane gas and featuring an impressive 4,000, 9,000 or 18,000 BTUs of heat output, the Big Buddy Portable Heater is capable of heating up to 450 square feet of enclosed space.

Effortless Use and Maximum Performance

In addition to its impressive technical capacity, the Big Buddy Portable Heater features a variety of elements that enable effortless use and maximum performance. With its easy-start four-position control, fold-down handle, swivel-out fuel connection and a large overall heating surface, this unit raises the bar when it comes to portability and distinction in heating.

Safe Heating

The Big Buddy Portable Heater is built for safety and features an Oxygen Depletion Sensor (ODS) and tip-over detection system which accounts for low oxygen or accidental falls and automatically turns off the unit, ensuring safety and ease of use for a long time to come! Wherever your travels take you, wherever you’re going on your journey, bring the Mr. Heater Propane Portable Buddy Heater along, so you can stay warm and comfortable! 

Bundle Includes:

• Mr. Heater Portable Big Buddy Propane Heater
• Mr. Heater Brass Propane Tank Refill Adapter

• Bundle Includes: Mr. Heater Portable Big Buddy Propane Heater and Brass Propane Tank Refill Adapter
• BTU Output: Utilizing propane gas and featuring an impressive 4,000, 9,000 or 18,000 BTUs of heat output, the Big Buddy Portable Heater is capable of heating up to 450 square feet of enclosed space
• Effortless Use: In addition to its impressive technical capacity, the Big Buddy Portable Heater features a variety of elements that enable effortless use and maximum performance. With its easy-start four-position control, fold-down handle, swivel-out fuel connection and a large overall heating surface, this unit raises the bar when it comes to portability and distinction in heating
• Safe Heating: The Big Buddy Portable Heater is built for safety and features an Oxygen Depletion Sensor (ODS) and tip-over detection system which accounts for low oxygen or accidental falls and automatically turns off the unit, ensuring safety and ease of use for a long time to come
• Mr. Heater Authorized Dealer: Includes USA Manufacturer Warranty

User questions & answers

Question:	Is it OK to set the heater directly on the carpet
Answer:	I'm on my second heater and I've had literally hundreds of hours on my plush living room carpet without a hitch on the same spot on the carpet. I've checked it while running on high for many hours and my carpet just barely stays warm. All heat from the heater goes up. I've even checked with the fan off and on high with the same result. I bought the hose and drilled a hole through the back of my brick home and hooked up to a 20 pound propane bottle that I keep in a two door 3 foot high plastic cabinet. I absolutely love this thing.
Question:	How many hours will the batteries last at maximum
Answer:	The fan motor pulls 0.5A at 6V (I just ran it myself with a Fluke meter showing amps). Online sources say a D battery is ~12 amp-hour, so 24 hours run time seems max run time from full batteries.
Question:	Will mr heater 12' hose/regulator part # f273072 fit? that is the hose the salesman told me to get
Answer:	That hose will work, but you should add to that the filter F273699. Otherwise the F273704 hose is about the same but doesn't need the filter. The reason for the filter is most rubbers in hoses have oils that get "squeezed" out under high pressure and mess up the heater (but that 704 hose is made "oil-free"). On Big Buddy heaters you can also get the F271803 hose/regulator assembly. That connects to a low pressure "Quick Disconnect" port on the heater. It costs a bit more, but is easier for frequent connecting versus threading the others. FYI when connecting POL fittings to tanks (like the F273702 uses) many reviews say "I don't get gas thru the hose, but small tanks work" hinting the hoses fail. I've had no issues with the hoses and think many may not be getting the fitting tight enough. The tanks have a "childproof safety valve" that won't let gas out if a fitting isn't tight enough even with the tank top valve open, so you need to get it "finger tight" and then go about 1 more full turn with a wrench if needed. So beware that issue and the easy fix (to avoid returns etc.)
Question:	How many btus does mr. heater mh18b california approved "big buddy" indoor safe propane heater produce
Answer:	Per the manufacturer website: 4,000, 9,000, or 18,000 BTU per hour, depending on setting.

Product description

Mr. Heater offers the latest evolution in portable heating with the Portable Little Buddy Propane Heater. Use it in garages, tents, workshops, cabins, porches, patios, or hunting blinds to heat up to 95 sq. ft.. Equipped with a low-oxygen shut-off pilot system and accidental tip-over shutoff for indoor safety and one heat setting of 3,800 BTU/hr. allowing you to control comfort level. Accidental tip-over safety shutoff. Lightweight, easy to carry. *WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND MASSACHUSETTS.

• Indoor-safe portable propane heater for rooms up to 95 square feet. THIS UNIT IS NOT INTENDED FOR GOLF CART USE OR FOR MOTORIZED VEHICLES.
• Continuous odor-free, 45-degree heating angle. Maximum Elevation (Ft) 7000 Feet. Automatic low oxygen shut-off system (ODS). Perfect solution for heating small enclosed spaces like tents up to 95 square feet
• Simple on/off buttons; uses 1-pound disposable propane cylinder (not included). Run time at minimum btu and maximum btu is 5.6 hours. Do­ not­ operate­ heater­ in­ any ­moving­ vehicle. This ­heater ­requires ­a­ vent­ area­ of­ 4­ square­ inches­ minimum ­for­ adequate ventilation ­during­ operation
• Low-oxygen sensor and accidental tip-over switch with auto shut-off for safety.THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
• Recommended for emergency heat, tents, campers, workshops, job sites, porches, patios, decks, garages, storage buildings, picnics, tailgate parties, construction trailers, sporting events, barns, sheds, hunting blinds, shelters and ice fishing shanties

User questions & answers

Question:	Can you HANG this from something
Answer:	YES you can hang this heater. It's been done. https://www.youtube.com/watch?v=AZsVX6mh8O4
Question:	Does anybody have trouble lighting this heater? Seems I need to hold the ignition button in for a minute and it really hurts my thumb
Answer:	Hey Spike, I agree with Thomas W. Mine wouldn't start on the first try either. You have to hold the ignition button down, wait a few seconds, then depress again. It's kind of a pain, but it works. A more annoying issue for me was wanting to use it in my golf cart, but with every tiny bump, the safety feature kicked in and off it went. So, it is safer for home use. For the cart, I bought the Coleman Catalytic Heater with the special holder that fits in the cup holders. It's more quiet too. Stay warm!
Question:	With an adapter hose can it be used with a large propane cylinder
Answer:	Not a problem. Make a 10"x10" box. Nail 2x6 together in the shape of a U. Then put 3/8" inch plywood on top and bottom (3/8" a must on top). Then make a 2 1/4" hole in the center of the top plywood. Next screw the main heater assembly into the filter with the top plywood in between (the two should come together snug leaving a very small separation which will allow the heater to rotate with no chance of a leak but still be secure). Then attach the hose and tank. This box allows for a large tank to be attached, the heater can rotate and the tipsy problem is gone.. Just remember to turn off the tank first to burn up the gas in the line before turning off the heater.
Question:	Has anyone used it tent camping? I'm afraid of fire and fumes, but the cub scouts insist in camping in sub freezing temps
Answer:	I used it last summer (2017), at night We went to bed late around 1:00 am, and usually by 5:00 am the 1lb tank is already empty and it's went the temp is the lowest, I spent about a tank per night, kept our 8 person tent warm, we have ventilation at the top and all the heat went up but I rather have ventilation that non at all, I'll probably wake up at 5 and replace the propane tank. We camped I bigbear, CA and it was cold at night, I might try an electric heater plugged into my Honda but still you have Carbon monoxide coming from the generator.

Product description

The Most Popular Portable Propane Heater in North America. This patented radiant 4, 000-18, 000 BTU Liquid Propane heater connects directly to two 1 lb. cylinders and is the perfect solution for heating enclosed spaces like cabins up to 450 sq. ft. An integrated fan increases the heating capacity of this unit, blending radiant and convection style heat to give you the best of both worlds. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. To light the unit, simply push and rotate the knob. The built in Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable indoor safe heat. *WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND MASSACHUSETTS* **Please note when operating the heater at altitudes over 7, 000 FT above sea level the heater may shut off. **

• 4, 000- to 18, 000-BTU radiant heater for spaces up to 450 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
• When operating the heater at altitudes over 7, 000 FT above sea level the heater may shut off.
• Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
• Low, medium and high heat level control knob for steady temperatures; connects to propane tank (not included)
• THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE .

User questions & answers

Question:	Reviewers say the gray one is identical to the red model, but the front face is clearly different. Is it smaller? Why is it less expensive
Answer:	The red one has 4000btu and 9000 btu settings. The grey has all three. 4000/9000/18000. On the lower settings on the grey one, only one ceramic panel is used. Both panels heat up on the high setting. that is the difference you are seeing. Red has a single panel. Grey has two. I would assume the red one is also smaller width wise. I own the bigger one.
Question:	what size propane tank does it use
Answer:	This has spots for 2 of the 1 pound "disposable" tanks, yet you can connect it to any refillable tanks with a hose like the F273704 from MR heater. There's other hoses as well that work (like the F271803 going to the quick disconnect) that can also go to any refillable tank. Since this can burn 1 pound of propane in 1.5 hours, many find the small "disposable" tanks need trading out too often, so want at least a 20 pound tank (like on most BBQs).
Question:	Can it be used with german gas tanks
Answer:	Yes. no more than 30lbs bottles. The heater has it's own regulator. Larger than that would require a pre regulator. I would also suggest the filter when running any extra tanks. I owned and used for heat exclusively for 10 years straight a Mr. Big Buddy. I just purchased a new one from Amazon and it's running in my 1300 sq ft. House at this moment. It is maintaining the temp inside at 71F. Outside is 36F. I put a large fan behind and above it to blow the heat off its top on the lowest setting. Start with on high and getting the house temp up with heat pump then I turn it down at desired temp and it maintains the temp on low. I expect to get another 10 years of trouble free service from this unit as well using 30lbs tanks.
Question:	What happens if u dont have batteries for the fan in an emergency, will it burn up the machine
Answer:	The batteries only run a small fan in the back which pushes air over the internal metal shielding behind the burners. This increases the efficiency of the heater some, but is not necessary for operation. There is the possibility that when running on high heat for several hours the upper plastic parts may get hot and emit an odor. If that happens, back off to lower heat or give it a rest for a half-hour.

Product description

This Radiant 30,000 BTU Liquid Propane Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. Multiple burner tiles utilize radiant heat warming your space with the power of the sun. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

• 30,000 BTU Liquid Propane heater to heat spaces up to 750 sqaure feet.
• Radiant heat burner. Ignition - Electronic
• Automatic low oxygen shut-off system (ODS). CSA Certified
• Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
• Theromostat, legs and wall mounting hardware included

User questions & answers

Question:	Where is the gas inlet located
Answer:	If you are facing the front of the heater, the gas connection can be found on the lower right hand side coming from the rear.
Question:	I am concerned about having to use a battery to ignite the pilot light. Is this a problem and are there other types of ignition systems
Answer:	This uses a very small battery for ignition. The life of it is usually not an issue.
Question:	After starting the unit up for the very first time and letting it heat up for 5 or so minutes my fire/smoke detectors went off, is this normal
Answer:	I had a scenario where this heater made a serious billowing smoke show. Kicked the smoke detectors off immediately. Only happened 2- 3 times in a 2 ish year period. It happened with this propane heater too. Don't let this scare you though. Can happen with any infrared heater. It only happened several times over a period of about 2 years. So it probably only happened 1 out of a thousand times where the pilot light was on, but for some reason when it went to light up the burner bricks it malfunctioned and billowed out smoke like you wouldn't believe. Made it hard to get to the heater to turn it off. ALWAYS worked after simply turning it off, and ligting it up again. Maybe another reason why you must have working smoke detectors. Doesn't keep me from buying another one! Overcome your fears. Doesn't mean you won't first feel afraid if smoke suddenly starts pouring out of the kitchen. Lol. NEVER let your fears control you. Everything breaks it's just a matter of time. Keep safety # 1.
Question:	what is the thermostat temperature range in degrees high/low
Answer:	There is no real thermostat in Mr. Heater. It is more of a reostat the controls the time the 5 panels are on and off. At the number 1 setting the panels are on a short time and off a longer time. As you go from 1 up the panels stay on longer and the off time gets shorter. I have not been able to run on the 5 setting as the CO2 sensor turns the heater off after two cycles of setting 2. My external carbon dioxide sensor also goes off after 15 minutes of operation and on setting 2 and after the Mr Heater CO2 sensor turns off the propane. I would not recommend this heater to anyone.

Product features

Radiant Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and Infrared (or radiant heat). The difference in these types of heat are how the warm.

The Infrared heater warms objects. It doesn’t warm the air like a Blue Flame. It can be put in an area with objects which the heater will heat and then the object will heat the air. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.

Product description

This Blue Flame 30,000 BTU Liquid Propane Vent Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery powered electronic ignition, starting it is a breeze - battery included. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

• 30,000 BTU Liquid Propane heater to heat spaces up to 750 square feet. Restricted in Canada
• Blue flame burner for even convection heat. Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
• Automatic low oxygen shut-off system (ODS). CSA Certified. Fuel Consumption/Burn Rate (Gal/Hr) - 1.389 lbs/hr
• Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
• Theromostat, legs and wall mounting hardware included.Fuel Consumption/Burn Rate (Gal/Hr)

User questions & answers

Question:	How long will 20lb propaine last on lowest setting in insulated room
Answer:	Say a 10' x 10' room; about 12 to 16 hours. You MUST have some fresh air coming into the room or the O2 depletion will shut the heater off. Propane need air to burn just like most flames.
Question:	Is this safe in a 300 square foot cabin as the sole source of heat
Answer:	This is very large for a room of that size. I would recommend the 20,000 BTU model. That is ASIN B01DPZ5B3. These are designed as supplemental heat but it could be used for your application.
Question:	Does this product have built in regulator
Answer:	You must use an external regulator. You need some other hardware if you are going to use it on the floor. Here is what you need: ASIN:B0002YPAFY Rectorseal 23631 1/4 Pint Brush Top T Plus 2 Pipe Thread Sealant, ASIN:B0058DIGPU Anvil 8700137808, Steel Pipe Fitting, Nipple, 3/8" NPT Male x 4" Length, Black Finish, ASIN:B005R21QLS Mr. Heater 12-Feet Hose/Regulator Assembly, P.O.L. and Hand Wheel x 3/8-Inch Female Pipe Thread. If your heater did not include an elbow, get a 3/8" ASIN:B005C2U67I Anvil Malleable Iron Pipe Fitting, Class 150, 90 Degree Street Elbow, NPT Male x NPT Female, Black Finish. Put sealant on the outside threads only. Screw the elbow into the heater so that the opening faces the front of the heater. Screw the nipple into the elbow. Attach the feet that came with the heater. Screw the hose onto the nipple. Attach the other end of the hose to your propane tank. Check all connections with soapy water before lighting.
Question:	Will this burn in high elevation
Answer:	Yes as long as there is enough oxygen. Oxygen above 12000 feet altitude becomes thin and supports combustion less efficiently.

Product features

Blue Flame Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and infrared (or radiant heat). The difference in these types of heat are how the warm.

The Blue Flame heater warms the air. It doesn’t radiate the heat like an infrared unit. It can be put in a narrow area because the heat rises and warms the area from the ceiling down. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.

Product description

This Radiant 10,000 BTU Liquid Propane Vent Free heater is the perfect supplemental heating solution even on the coldest days. It is equipped with a multi-output valve for easy temperature regulation and a convenient Piezo ignition built right into the rotation of the knob for one handed ignition. This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners. Multiple burner tiles utilize radiant heat warming your space with the power of the sun. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND CALIFORNIA* ** Please note when operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.**

• 10,000 BTU Liquid Propane heater to heat spaces up to 250 sqaure feet.
• Radiant heat burner
• Automatic low oxygen shut-off system (ODS). CSA Certified
• Operating this heater at altitudes over 4,500 FT above sea level could cause pilot/ODS to shutdown the heater.
• Legs and wall mounting hardware included.Run Time: 43.18 hrs

User questions & answers

Question:	I stripped the threads on the heater, how can i fix this
Answer:	You can tap it out if you have a tap and die set, otherwise you will have to order new parts
Question:	Want 30000 Btu radiant heater with blower
Answer:	The 30000 BTU heater will be the model number MHVFRD30LPT. Click on link provided to view the heater. https://www.amazon.com/Mr-Heater-Corporation-Radiant-MHVFRD30LPT/dp/B01DPZ56KU/ref=sr_1_1?ie=UTF8&qid=1514918538&sr=8-1&keywords=MHVFRD30LPT
Question:	Will this work with a 20 pound tank
Answer:	Yes, but you will need to add a regulator between the heater and the 20 pound tank for safety
Question:	So, it has no thermostat but output is variable? How does this work
Answer:	It does NOT have a thermostat, settings are either high or low. It will NOT turn on and off on it's own when reaching certain temperatures, it even says its NOT thermostat controlled in the manual.

Product features

Radiant Vent Free Heaters

Our Vent Free heaters need no external power, great for power outages and applications with no electricity. They can be mounted to the wall with the supplied bracket or on the floor with the supplied feet.

Most common uses are rooms that don’t warm well so you can adjust the temperature level in them without having to affect the rest of the home.

There are two types of vent free heaters, blue flame (or convection heat) and Infrared (or radiant heat). The difference in these types of heat are how the warm.

The Infrared heater warms objects. It doesn’t warm the air like a Blue Flame. It can be put in an area with objects which the heater will heat and then the object will heat the air. Blue Flame warms the air, infrared warms objects, which heat the air.

Note: Units cannot be converted from Propane to Natural Gas and vice versa. They are not designed to be a primary source of heat, as they are designed to work with a furnace.