13 best mr heater gas blowers

Product description

Vent free blower fan kit is the replacement fan assembly for the 20,000 - 30,000 BTU Mr. Heater vent free heaters. 3/8 inch NPT Male Inlet

• Complete Assembly
• Includes three position rocker switch
• 3' long three prong plug
• Product Dimension: 15.0"L x 15.0"W x 6.25"H

User questions & answers

Question:	Is this fan for mhvfbf30tngt heaters made after
Answer:	Proper tea etiquette would be to heat the water in the kettle and pour the hot water over the teabag in a teapot or your teacup.
Question:	What kind of battery does it take
Answer:	Made in China
Question:	Why is the fan so noisy. Who wants a noisy fan in there heater in there house. This is crap
Answer:	Well, the answer is, it depends. It depends on what a "cup" is. A consumer coffee maker makes a 6 oz cup, more or less. A real cup is 8 ounces. There are 33.8 ounces in a liter. So depending on your tea cup you will get between 4.2 and 6.3 "cups" of tea. Now the advantage of this tea pot is it is quite speedy so if you need more the water comes to boil very quickly.
Question:	Will this fit my 30,000 dyno glo heater
Answer:	You can take the scale filter out. If you do that, water will not touch plastic. The lid is metal and plastic, but it does not directly touch the water.

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

This Blue Flame 30,000 BTU Natural Gas (NG) 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. Built In Blower Fan Kit (F29901) for Easy Installation. With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat.

• 30,000 BTU per hour / For use with Natural Gas (NG)
• Heats up to 1000 sq. ft.
• Blue flame burner for even convection heat / Thermostat for automatic temperature control
• Automatic low oxygen shut-off system (ODS)
• Legs and wall mounting hardware included
• Built In Blower Fan Kit (F299201 ) for Easy Installation
• 4500 ft high altitude restriction

Product description

This Radiant 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. 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 Natural Gas heater to heat spaces up to 750 sqaure feet.
• Radiant heat burner. Use-Supplemental heat in cold rooms, Additions, Sun rooms, Cabins
• 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. Fuel Consumption/Burn Rate (Gal/Hr) - 0.030 MCF

User questions & answers

Question:	Does it have a blower
Answer:	The blower is not included. You can purchase the blower separately.
Question:	Does it come with a warranty
Answer:	Yes..it should have the warranty information down in the description/information section where you are looking at this particular item.
Question:	How well does the thermostat work? Would like to leave this unit on in the garage and maintain a set temperature
Answer:	Thermostat works well. It's not a set temperature thermostat though. You pick a number or in between spot that feels comfortable and leave it. I never leave it on overnight though.
Question:	What are the pros and cons of infrared verses convection nat. gas heaters
Answer:	Infrared is much warmer to me. We ordered 3 heaters before we found this one. It is the BEST and worth every penny that we paid for it. It heats quickly and evenly. I will never own another brand of heater.

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

If you are looking to turn your garage or barn into a work space you can use all year-round, you will have to find a safe quiet and reliable heat source. This 50,000 BTU Natural Gas Unit heater is the way to go. It uses a built-in electric high velocity fan to pull cool air into the rear of the heater, across a heat exchanger, then forcing warm air into the surrounding areas. These heaters only require 115v AC power and can be vented vertically or horizontally - please check local codes and restrictions. With a mounting clearance of only 1 inch, the supplied brackets, external access to power, and thermostat connections - installation is a cinch. With the Durable Spark ignition and robust factory standard self-diagnostic control module, we can offer a 3 year factory warranty on all parts and burners and a 10 year warranty on any defects in the heat exchanger. This heater offers the operating versatility and safety that you have come to expect from Mr. Heater.

• 50,000 BTU per hour heats up to 1250 sq. ft.
• Powered exhaust allows for vertical or horizontal venting
• Easy outside access to thermostat and A/C terminals and gas connection
• Natural Gas to Liquid Propane conversion kit and 2 angle brackets for ceiling mount included
• Minimum 8 ft clearance from floor to base of heater required; Limited 3 year warranty on parts and burners and 10 year warranty on any defects in the heat exchanger

User questions & answers

Question:	Can this unit be installed through a cut out in the celing so it points down towards the floor while having the majority of the unit in the attic
Answer:	Highly unlikely. The louvers on the front that direct air flow have maybe 45 degrees of downward angle. This just seems like a bad idea
Question:	does it smell when running
Answer:	not after initial burn period .Very quiet compared to my last heater ,does not smell .
Question:	Can it run on a propane tank for a gas grill
Answer:	This heater can run on a gas grill propane tank. Make sure the propane conversation kit has been installed and then you'll need to use a grill hose that has the regulator on it. Then you'll have to change the fitting after the regulator.
Question:	One description says heats 700 sq ft another says 1250. Which is it
Answer:	It heats my 900 sq. ft garage nicely.

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

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

Enerco, based in Cleveland Ohio, has been at the forefront of infrared combustion technology since 1957. This market leading technology has allowed Enerco to build expertise in consumer heating products as well as heavy duty commercial and construction heating products. Starting in 1984, Enerco’s Mr. Heater Brand has delivered innovative technology and unmatched quality and service as America’s Most Popular Brand Of Heaters. From its Original Tank Top Series to its patented Buddy Heaters, millions of consumers have enjoyed high quality comfortable heat. Mr. Heaters Contractor Series Forced Air Propane and Kerosene Heaters have become the industry standard for dependability while its unit heaters have expanded the garage to usable workspace in the winter months. 2011 marked the launch of HERO-The World’s First Cordless Forced Air Propane Heaters featuring Quiet Burner Technology. Through innovative products, innovative marketing, and world class customer service, Mr. Heater is leading the way in portable heat!, Metal

• Industry standard for dependability
• Innovative technology
• Unmatched quality and service

User questions & answers

Question:	Does this one have a thermostat n blower
Answer:	Yes a blower and a thermostat.
Question:	I would like to use this at a cabin that is at 10,750 feet above sea level. Most appliances have to be ported differently. Will it work
Answer:	Yes but the mfg discusses elevation in the paperwork that comes with unit. I would call them
Question:	The specs do not list a blower. blower is mentioned is in the q&a section only. does it really have a blower? if so, why isn't it in the specs
Answer:	Thank you for your inquiry. A passive non forced air blower is available with all our vent free heaters 20K or larger. It is a purchase ad on.
Question:	How long is the blower power cord
Answer:	About 5 feet
Question:	Where do i buy natural gas for it
Answer:	You tap into an existing gas line
Question:	sq ft insulated garage (including garage door). Would this take care of warming up the garage
Answer:	I believe that it would. I have it in a 200 sq ft room with 13 ft ceilings, the house is 118 yrs old w/no insulation and it works very well. I do have the bigger size in another room.It has 3 burners instead of 2 and you can turn on 1,2 or all 3. It heats 2 rooms I have.
Question:	Is it possible to use with a thermostat rather than the low and high settings
Answer:	The heater is not designed to be used with an external thermostat.
Question:	How are the fumes vented ? I don't understand how you can burn something and not have to worry about carbon monoxide
Answer:	The fumes are not vented. Natural gas is mostly H₂, gasoline is about 50% carbon, coal is all carbon. So being mostly H₂, the combustion products are mostly H₂O with a little CO₂, not unlike what we breath out. Coal and gasoline will asphyxiate you fairly quickly because of the high carbon content, which must be vented outside.

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 Portable propane forced heater offers efficient temporary heat for construction sites, agricultural buildings, industrial workspaces, remodeling jobs and more. Features a high-output fan to maximize air circulation, new for 2014 we included the patented, Quiet Burner Technology, 10-ft. hose and regulator. High-temperature limit switch/flame safety. Compact and lightweight with attached carrying handle. Uses 40-lb. tank (not included). CSA certified. This unit heats areas up to 3,125 sq ft.

• Nullify
• Imported
• Quiet Burner Technology-50% Quieter than a standard propane heater
• 10ft hose & regulator
• High-Temperature limit switch
• Heavy-duty handle
• Split barrel design for easy maintenance

User questions & answers

Question:	Is there much of a propane smell with this heater
Answer:	The heater should not have much of a profound smell of propane.
Question:	Does this heater come with an electrical inline thremostat? What's the deal here
Answer:	NO it does not come with a electrical thremostat. It has a mechanical gas flow adjustment and a safety gass valve button that needs to be pushed every time to light it.
Question:	Is the packaging discrete
Answer:	If you do as a gift yes
Question:	using this in a small concrete warehouse... 22ft high ceiling... room is 15'X25'... does the unit put off a smell that would bother customers
Answer:	No there is no noticeable odor. But it is a pretty noisy heater.

Product features

Forced Air Propane

Heavy-duty design built for the jobsite. The Mr. Heater Liquid Propane Forced Air Heater comes with a standard 10-feet hose and regulator and all the safety you can expect of a Mr. Heater product. Equipped with factory installed high limit switches and thermoelectric safety valves, you can feel comfortable using these heaters on any jobsite. Just plug the heater into a 115v outlet, hook up the included hose and regulator to a 20lb propane tank or larger, and you are ready to take the chill out of any job.

Mr. Heater Forced Air Propane Heaters range from 38K to 400K BTU's and are built to last with high quality components. All our heaters come equipped with the Quiet Burner Technology. QBT heaters are quieter than standard propane heaters. by as much as 50%. Typical uses include: construction sites, patios, factories, sporting events, utility and out buildings and farming functions (barns etc.).

Note: All Mr. Heater forced air propane heaters include L.P. Gas Hose and Regulator.

MH125QFAV 75,000-125,000 BTU Forced Air Heater

Heats approximately 3,125 sq. ft. and runs up to 11.5 hrs. on a 40lb tank when on the low setting. The Mr. Heater 75-125,000 BTU heater has a high temperature switch as well as a continuous ignition. Houses QBT technology which allows it to run 50% quieter than standard propane heaters. Each heater comes with a 10' hose and regulator and is certified.

MH170QFAVT 125,000-170,000 BTU FORCED AIR Propane Heater

Heats approximately 4,250 sq. ft. and runs up to 17 hrs. on a 100lb tank when on the low setting. The Mr. Heater 125-170,000 BTU heater has a high temperature switch, thermostat as well as a automatic solid state ignition. Houses QBT technology which allows it to run 50% quieter than standard propane heaters. Each heater comes with a 10' hose and regulator and is certified.

MH400FAVT 250,000-400,000 BTU Forced Air Propane Heater

Heats approximately 10,000 sq. ft. and runs up to 17 hrs. on 2-100lb tanks when on the low setting. The Mr. Heater 250-400,000 BTU heater has a high temperature switch, thermostat as well as a automatic solid state ignition. Does not have the QBT technology. Each heater comes with a 10' hose and regulator and is certified.

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

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 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 20,000 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.**

• 20,000 BTU Liquid Propane heater to heat spaces up to 700 square feet
• Blue flame burner for even convection heat. Run Time (Hrs at Max BTU)- 21.59. Fuel Consumption/Burn Rate (Gal/Hr)- .926 lbs/hr
• 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:	It warns against using in elevations higher than 4,500 FT. Have you had success at
Answer:	Yes, there have been units with success over 4,500 ft, what this means is we aren't able to guarantee successful operation of these heaters are higher than 4,500 ft.
Question:	How many hours or days will it run with a 20# bottle
Answer:	I recently insulated a 14’ x 20‘ workshop attachment on my garage. I got this heater and before I bought a big tank I tried it on a 10 pound tank from my grill. It was set on number one setting the temperature outside was in the 30s and I got 64 hours out of it holding just over 60°. So I figure a 20 pound bottle should last me little over five days. So I’m going to get a 30 pound bottle that way I only have to refill about once a week. Warmer weather less often, I hope this helps.
Question:	It dont tell the dimensions? Is it 20" wide
Answer:	The dimensions for the heater are 23 3/4" W x 11 1/4" D x 27" H.
Question:	Can u use propane tank from a grill and how long would it last
Answer:	Quick math says about 17 hrs on full tank. This heater has a high and low output, controlled by the thermostat, not the user. One gallon propane would last approx 4 hours. A full 20 lb tank holds about 4.5 gallons.
Question:	how long does it last on a small propane tank
Answer:	The 1# tank will ice up and slowly turn off the heater on anything but the lowest setting. That lasts about 2 hours. A little buddy heater with 4K/9K Btu works best with the 1# cylinders. I have the hose hookup for a 20# tank and it's nice to have the option of using either size. You have to light this one with a lighter which is just another thing to forget to pack.
Question:	Just tried to make coffee on it and the grill started to collapse is there a sturdier grill for it
Answer:	As far as I know... No. A simular thing happened to me. I reattached the grill using good old fashioned wire hanger twisted. This was only a temporary fix.
Question:	Did anyone get the "foot" for the 1 lb. bottles and is it a worthwhile add-on
Answer:	Not sure what you're referring to. The one lb. bottle hangs suspended when connected. I wouldn't recommend getting this model. Get the model MH12C if you can. The regulator broke after a couple months and I couldn't return it. Instead I bought the regulator that was for the MH12C and adapted it to fit the MH15C. Since then it's been working great for a year. I also recommend purchasing the hose adapter so you can run off a 20 lb. bottle. It'll last a lot longer
Question:	how long does a 1lb bottle last compared to a 20lb bottle
Answer:	A one pound bottle on medium setting will last about 1-1/2 hour so figure at least 25 hrs for a 20 pounder.

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.