Best Mr Heater: - Our Top Picks 2024

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.

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

Multi-directional radiant propane heater mounts directly to a 20 lb tank for easy portability

High-medium-low regulator: 45,000-36,000-30,000 BTUs

Tip-over safety shut-off switch

Approximate 9.5 hour run time on high with a 20 lb tank

Mounts on 20 - 100 lb propane cylinder

Included in the kit: 2 stage regulator

Hand wheel

12ft Hose Assembly

3/8in MP x 3/8in MF Fitting

3/8in Female x 3/8in Male Street Elbow

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. Heater Type: Unvented

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

Thermostat for automatic temperature control

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

Portable heat

Efficient radiant heating

1 year warranty

Quiet operation

Sturdy construction

5-piece universal gas-appliance hook-up kit

Comes with everything needed for installing most gas appliances

Includes 18-inch flexible gas line, 3 different couplings and on/off valve

On/off valve provides easy servicing of appliances or summer shutdown

Solid brass fittings. One Stop Universal Gas Appliance Hook Up Kit has everything needed for installation and can be used with gas logs, unvented wall mount heaters, gas stoves, and garage heaters

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

4,000 BTU's (5.5 Hours runtime)

Includes oxygen depletion system and tip over switch

Wind resistant protective screen

Ergonomic carrying handle

1 Pound Propane Tank is NOT Included

Cup holder adapter included - fits most golf cart models

One button piezo igniter - no electricity or matches required

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

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

11,000 BTU omni-directional radiant heat

High wind resistance technology

Variable output control for efficient fuel consumption (8,000-11,000 BTU)

Patented overheat safety shut down technology

Integrated heater and accessory controls

Integrated accessory safety shut-off

Quick connect gas and accessory system