HS25NG Natural Gas Garage Shop Heater, 25,000 BTU/Hr. - Heater - HeatStar

HS25NG Natural Gas Shop Heater, 25,000 BTU/Hr.

SKU: F125444
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  • $529.99
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For Service Parts Ordering
It is up to the customer to ensure that they are ordering the correct part number. For help obtaining part numbers please contact:

HeatStar: 1-866-447-2194
Enerco: 1-888-849-1899
Mr. Heater, Cleveland Iron Works, and BaseCamp: 1-800-251-0001


  • 25,000 BTU per hour
  • For use with Natural Gas
  • Heats up to 500-600 sq.ft
  • For use in ventilated buildings with 7 to 8ft ceilings
  • Efficient infrared heat that directly heats people and objects which in turn heats the surrounding air to your 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
  • Non-corrosive materials used throughout the construction


99.9% Fuel Efficient. That is what the Heatstar 25,000 BTU Natural Gas radiant heater offers. This 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.

Clean, Safe, Radiant Heat whenever you need it. And since this heater is built from non-corrosive materials, you can expect a long service life.


Show Download Tool No
BTU per Hour 25000
Heating Area (Sq Ft) 600
Tank Capacity (Min) 40lb 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
Model HS25N
Oversized No
Length 31
Width 14
Height No
Disclaimer Should not be used in enclosed spaces (gas heaters always need reliable ventilation)
Use Open-space worksites
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
Ignition Match Lit
Hose & Regulator Included No

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