11 best mr heater 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

Mr. Heater MH11BFLEX Buddy FLEX 11,000 BTU Portable Propane Heater

The next generation, Buddy is here! The all new 2020 next gen Buddy FLEX and FLEX Accessories have been redesigned with all the features and safety you love, and the added capabilities and innovation you've come to expect from Mr. Heater!

Ensures Complete Safety

The indoor safe, 11,000 BTU high performance, omni-directional mesh burner provides high intensity radiant heat in a full 180 degree spread so everyone can enjoy the warmth! With integrated gas-powered accessory controls and a quick connect accessory rail system, you're safe and ready to go in any weather conditions and any event!

Mr. Heater MH8CFLEX 8,000 BTU Buddy FLEX Cooker

The all new 2020 Buddy FLEX Cooker has been designed to work only with the Buddy FLEX line of heaters and accessories and incorporates exciting features for any cold weather project or activity. When you're on the job-site, an outdoor adventure or tailgating your favorite sports event, you'll never go hungry with your Buddy FLEX Cooker! The 5,000-8,000 infini-variable controls and all new fiber mesh burner make cooking and cleanup a breeze.

Mr. Heater 10-Feet Buddy Series Propane Hose Assembly

Mr. Heater is the brand that has been delivering heating solutions since 1984. Utilizing this 10 foot Propane Hose and Regulator Assembly, you can enjoy the small heaters for longer by connecting appliances which are designed for 1 pound propane tanks to 5-20 pound propane tanks.

Bundle Includes:

• Mr. Heater MH11BFLEX Buddy FLEX 11,000 BTU Portable Propane Heater
• Mr. Heater MH8CFLEX 8,000 BTU Buddy FLEX Cooker
• 2 x Mr. Heater 10-Feet Buddy Series Propane Hose Assembly

• Bundle Includes: Mr. Heater MH11BFLEX Buddy FLEX 11,000 BTU Portable Propane Heater, MH8CFLEX 8,000 BTU Buddy FLEX Cooker, and 2 10-Feet Buddy Series Propane Hoses Assembly
• Integrated Controls: With integrated gas-powered accessory controls and a quick connect accessory rail system, you're safe and ready to go in any weather conditions and any event
• Safe: Mr. Heater's Trusted - Advanced Safety Detection Systems, including; Emergency Low Oxygen Safety System, Apex 50-degree Tip-Switch and Thermal Shut-Down System, ensure that you and your family are safe
• Updated Design: The updated design features optimized wind barrier and pilot shield for maximum protection when using outdoors. Left and right side accessory doors feature battery compartment and Gas Accessory Quick Connect Port. Opposite door includes multi-purpose storage compartment for gloves, documents, power cords or fishing tackle box

Product description

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 tops to its patented buddy heaters, millions of consumers have enjoyed high quality comfortable heat. Mr. Heater adds the 20,000 BTU/Hr Blue Flame Heater to its collection.

Portable Heating Solution

This Blue Flame 20,000 BTU Liquid Propane Blue Flame 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.

Wall or Floor Mount

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.

Bundle Includes:

• Mr. Heater Liquid Propane Blue Flame Vent-Free Heater (20,000 BTU/Hr)
• Mr. Heater Corporation F273684 Vent Free Accessories
• Mr. Heater Vent Free Blower Fan Kit for 20K and 30K Units

• BUNDLE INCLUDES: Mr. Heater Liquid Propane Blue Flame Vent-Free Heater (20,000 BTU/Hr), F273684 Vent Free Accessories, and Vent Free Blower Fan Kit for 20K and 30K Units
• BUILT-IN THERMOSTAT: 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
• BLUE FLAME TUBE BURNER: A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air
• WALL OR FLOOR MOUNT: This unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners

Product description

Mr. Heater Portable Outdoor Heater (3 Pack) Keep your constructions sites or workshops nice and toasty as the temperature starts to drop with the Mr. Heater 200,000 BTU propane convection heater. No electricity available? No problem. This portable convection heater runs solely on liquid propane. It can hold a propane tank up to 100 pounds for 29 hours of continued use on low power. The Piezo push-button igniter easily starts every time and the single-knob control regulates output between 75,000 to 200,000 BTUs per hour. A 10-foot hose and regulator are included for easy installation. Don't let the size of the Mr. Heater propane convection heater fool you. This little, but mighty machine really knows how to warm a room up to 5,000 square feet.

• Mr. Heater Portable Outdoor Heater (3 Pack)
• Powered by liquid propane to heat up to 5,000 square feet
• Runs up to 29 hours on a 100 pound tank on low power or 2.16 hours on max power
• Piezo push button igniter easily starts every time
• Single knob to control heat between 75,000 to 200,000 BTUs per hour

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

Mr. Heater forced air kerosene heaters provide instant heat even in extremely low temperatures, featuring the best cold weather starting capabilities in the industry. Factory tested for multiple fuel types, they operate on either kerosene, filtered diesel #1 and #2, fuel oil #1 and #2, or even Jet A fuel (JP8). The 75,000 BTU model with built-in thermostat heats up to 1,875 sq ft quick and effortlessly. Designed with a split upper shell for easy maintenance, built-in LED diagnostics, and a high output, fully enclosed motor, you can expect long life and faithful service. Equipped with a high temperature safety shut-off switch and photo cad cell flame sensor to shut down the unit in unsafe conditions, you’ll have peace of mind to focus on the task at hand. The 6-gallon fuel tank with gauge provides up to 11 hours of run time, so whether on the work site or in the garage, stay comfortably warm while getting the job done.

• Steel
• Imported
• Operates approximately 11 hours on full tank
• Offers fixed heat output of 75,000 BTU's
• Constructed of rugged, durable steel and has a heavy-duty high output fan
• Provides instant heat that is economical, efficient
• Includes thermostat, lighted on/off switch, fuel gauge, six-function LED diagnostics

User questions & answers

Question:	Can you use gas station diesel with this heater
Answer:	You are able to use diesel #2 with this unit.
Question:	Can this heater be used indoors without venting when using diesel? I have seen mixed reviews on the odor when using diesel but more opinions are nice
Answer:	I use one indoors in a 1900 ft2 shop. Mostly I use diesel fuel but ignition with straight diesel is problematic with this and most multi fuel units. Diesel actually burns hotter and cleaner (less smell) than kerosine. I mix about 3 gallons of diesel with 2 gallons of kerosine. It a hotter cleaner burn that costs a lot less than straight kerosine.
Question:	Does this use a wick like smaller kerosene heaters do
Answer:	No, totally different burner type. It uses a powered pump/burner assembly and blows heat out one end, brings in burner air from the other end. Called a "salamander" heater in the construction trades. Also is MUCH noisier than a wick type heater!
Question:	How long does a fill tank last
Answer:	About 6 hours. Takes a tank and a third to run a 9 hour day.

Product features

Forced Air Kerosene

Whether using it in your garage, on the jobsite, Mr. Heater Forced Air Kerosene heaters are up for the task. Equipped with high-output, fully enclosed motors, and large glove friendly controls, you can't go wrong. These heaters are equipped with high limit safety switches and photo CAD cells to shut the units off in unsafe conditions. You can use these heaters with no worries, and focus on the task at hand. These kerosene heaters have all the versatility and safety features the job site requires.

Mr. Heater Forced Air Kerosene heaters are designed using high quality components for years of dependable service. Every heater can be assembled in 5 minutes out of the box and features the best cold weather starting capability in the industry. These units require a 115 VOLT AC outlet, operates using kerosene, JP8(Jet A Fuel), filtered 1 and 2 diesel, and 1 and 2 fuel oil. These units will operate at extremely low temperatures.

Mr. Heater MH50KR 50,000BTU Forced-Air Kerosene Heater

Mr. Heater MH50KR model heater can heat approximately 1,250 square feet. On a full tank of fuel, this unit can run up to 11 hours. Some other features on this unit are a easy-off access panel, 4 gallon fuel tank, overheat safety shut-off, continuous ignition. This unit is also CSA certified.

Mr. Heater MH75KTR 75,000BTU Forced Air Kerosene Heater

Mr. Heater MH75KTR model heater can heat approximately 1,875 square feet. On a full tank of fuel, this unit can run up to 11 hours. Some other features on this unit are a easy-off access panel, 6 gallon fuel tank, overheat safety shut-off, continuous ignition. This unit is also CSA certified.

Mr. Heater MH125KTR 125,000BTU Forced Air Kerosene Heater

Mr. Heater MH125KTR model heater can heat approximately 3,125 square feet. On a full tank of fuel, this unit can run up to 9 hours. Some other features on this unit are a easy-off access panel and side lift handles, troubleshooting diagnostics with LED indicator, 8.5 gallon fuel tank, overheat safety shut-off, continuous ignition. This unit also features an illuminated on/off switch fuel gauge, air pressure gauge, cord wrap, easy-off gas cap, steel drain plug, electric outlet, thermostat, and 10 inch pneumatic tires. This unit is also CSA certified.

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.

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

The Mr. Heater 125,000 BTU Forced Air Kerosene Heater. Safe, easy warmth for when the temperature drops. Convert your garage, barn, or tool shed into a year-round workspace! This Mr. Heater Forced Air Kerosene Heater delivers up to 125,000 BTUs of chill-chasing warmth when you're working on your truck, farm equipment, ATV and more. Heats approximately 3,125 sq. ft.. Runs up to 9 hours on a full tank. 8.5-gallon fuel tank. Easy-off access panel and side lift handles. Troubleshooting diagnostics with LED indicator. Overheat safety shut-off. Continuous ignition. Thermostat. CSA Certified.

• 125,000-BTU forced-air kerosene heater for up to 3,125 square feet
• 8.5 gallon fuel tank provides up to 15 hours of heat; adjustable thermostat
• High-output fan; no-flame and over-heat safety sensors with auto shut-off
• Power indicator light; cord storage; oversized pneumatic tires for smooth transport
• Measures approximately 17 by 35-4/5 by 21 inches; 1-year limited warranty

User questions & answers

Question:	What is the outer diameter at the heat exit point
Answer:	the opening is approximately 8"
Question:	will it run on diesel
Answer:	#2 diesel
Question:	will this work without electric power
Answer:	This heater requires 120VAC to operate. It has a standard 120 volt plug with short cord.
Question:	Will this work to heat an un-insolated pole barn (36x52) I'm debating between this or the 175k btu. I'm from northern wisconsin so it gets cold
Answer:	Thank you for your inquiry. The Kerosene 215,000 BTU unit is a great choice for un insulated pole barns.

Product features

Forced Air Kerosene

Whether using it in your garage, on the jobsite, Mr. Heater Forced Air Kerosene heaters are up for the task. Equipped with high-output, fully enclosed motors, and large glove friendly controls, you can't go wrong. These heaters are equipped with high limit safety switches and photo CAD cells to shut the units off in unsafe conditions. You can use these heaters with no worries, and focus on the task at hand. These kerosene heaters have all the versatility and safety features the job site requires.

Mr. Heater Forced Air Kerosene heaters are designed using high quality components for years of dependable service. Every heater can be assembled in 5 minutes out of the box and features the best cold weather starting capability in the industry. These units require a 115 VOLT AC outlet, operates using kerosene, JP8(Jet A Fuel), filtered 1 and 2 diesel, and 1 and 2 fuel oil. These units will operate at extremely low temperatures.

Mr. Heater MH50KR 50,000BTU Forced-Air Kerosene Heater

Mr. Heater MH50KR model heater can heat approximately 1,250 square feet. On a full tank of fuel, this unit can run up to 11 hours. Some other features on this unit are a easy-off access panel, 4 gallon fuel tank, overheat safety shut-off, continuous ignition. This unit is also CSA certified.

Mr. Heater MH75KTR 75,000BTU Forced Air Kerosene Heater

Mr. Heater MH75KTR model heater can heat approximately 1,875 square feet. On a full tank of fuel, this unit can run up to 11 hours. Some other features on this unit are a easy-off access panel, 6 gallon fuel tank, overheat safety shut-off, continuous ignition. This unit is also CSA certified.

Mr. Heater MH125KTR 125,000BTU Forced Air Kerosene Heater

Mr. Heater MH125KTR model heater can heat approximately 3,125 square feet. On a full tank of fuel, this unit can run up to 9 hours. Some other features on this unit are a easy-off access panel and side lift handles, troubleshooting diagnostics with LED indicator, 8.5 gallon fuel tank, overheat safety shut-off, continuous ignition. This unit also features an illuminated on/off switch fuel gauge, air pressure gauge, cord wrap, easy-off gas cap, steel drain plug, electric outlet, thermostat, and 10 inch pneumatic tires. This unit is also CSA certified.

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 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.