Modine Hot Dawg 125,000 BTU Natural Gas Unit Heater

Modine SKU: MHD125AS0111

Modine Hot Dawg 125,000 BTU Natural Gas Unit Heater

  • 83% AFUE Efficiency
  • Aluminized Steel Heat Exchanger
  • 10 Year Warranty On Heat Exchanger

Save $525.36
ModineSKU: MHD125AS0111

Ready to Ship - Average Delivery Time of 1.85 Days
Retail price:
Sale price$1,313.34 USD Regular price$1,838.70 USD


The ideal heating solution for residential garages and workshops, along with light commercial or industrial applications. With versatile installation options, the Hot Dawg® garage heater frees up more workspace by getting rid of space heaters that clutter up the area. The quiet operation allows your space to be warm without the distraction of a loud machine running in the background.


  • Low profile, lightweight design easily installs 1” from the ceiling with only two angle brackets
  • Finger-proof fan guards on all units
  • Reduce the need for maintenance with the permanently lubricated motor
  • 100% shut-off with continuous retry to allow for safe ignition in the event the unit doesn’t light on the first try
  • Right or left-hand controls are available on 30-75 units by rotating the unit 180 degrees
  • Power vented model simplifies side-wall or roof venting with a small-diameter vent pipe
  • Designed, Engineered & Assembled in the USA


This unit comes with a 10 year heat exchanger, burner, and flue collection box assembly limited manufacturer's warranty. Also includes a 2 year all electrical and mechanical components.



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