Mr. Heater High Intensity Radiant Natural Gas Workshop Heater 25,000 BTU/Hr., MH25NG - Heater - Mr. Heater

Mr. Heater MH25NG - High-Intensity Radiant Natural Gas Heater 25,000 BTU/Hr

  • SKU: SKU: F272200

    • $782.99
      Unit price per 

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    • 25,000 BTU per hour
    • For use with natural gas on patios, and in well-ventilated garages, workshops and buildings with 7 to 8 ft ceilings
    • Heats up to 625 sq. ft. (outdoor use only)
    • Efficient infrared heat that directly heats people and objects which in turn heats surrounding air to desired temperature
    • Includes adjustable thermostat for individually controlled warmth and all necessary brackets and hardware
    • No electricity required
    • Easy to install
    • No moving parts to service
    • Quiet, clean, odour-free operation
    • Non-corrosive materials used throughout construction


    99.9% Efficiency - That is what the Mr. Heater 25,000 BTU Liquid Propane Heater offers. Provides odour-free and quiet heat, and is a great option for keeping warm and toasty on the patio, or in large ventilated garages and other buildings with 7 to 8 ft ceilings

    The Mr. Heater High-Intensity Radiant heater transfers almost all of the fuel it burns directly into clean safe radiant heat.

    Utilizing a unique power pile thermocouple to control the valve, there is no electricity required. Just hook-up the included millivolt thermostat with the appropriate wire - not included - then mount the heater to the wall and make the gas connection, then you are ready to go.


    Show Download Tool No
    BTU per Hour 25,000
    Heating Area (Sq Ft) 625
    Tank Capacity (Min) 40# Propane Cylinder
    Run Time (Hrs at Max BTU) No
    Run Time (Hrs at Min BTU) No
    Fuel Consumption/Burn Rate (Gal/Hr) No
    Electricity Required No
    Maximum Elevation (Ft) No
    Weight (Lbs) 21.40
    Model MH25NG
    Oversized No
    Length 14.00
    Width 10.25
    Height No
    Disclaimer Do not use in sleeping quarters, mobile homes, or recreational vehicles. For elevations above 2,000ft ratings should be reduced at the rate of 4% for each 1,000ft above sea level or as specified by local authority having jurisdiction.
    Use Garage, Workshops, Barns, Utility and Storage sheds, Loading Docks, Building Construction Sites, Entrances, Doorways or Ramps for Snow Prevention
    Warranty 1 Year Limited
    Thermostat Yes
    Safety Tip-Over Switch No
    Fuel Type Natural Gas
    Heat Type Radiant
    Oxygen Depletion Sensor (ODS) No
    High Limit Safety Shut-off (HLS) No
    Indoor Safe No
    Ignition Match Lit
    Hose & Regulator Included No

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