Hot Dawg™ Garage Heater - Modine HVAC

Hot Dawg™ Garage Heater

Hot Dawg Garage Heater

Power-Vented Gas-Fired Unit Heater

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.

Modine’s Hot Dawg® is available in 6 model sizes, ranging from 30,000 – 125,000 BTUs. All models can run on propane or natural gas, depending on your needs.

Certified for residential, commercial, and industrial use.

  • Low profile, lightweight design easily installs 1” from the ceiling with only two angle brackets*
  • Operates on natural or propane gas; field conversation kits are available
  • 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
  • Fuel Type: natural or propane gas
  • Designed, Engineered & Assembled in the USA

* Included on sizes 30-75, accessory for 100, 125

Available Models:

  • Power-exhausted (HD)
  • Power-exhausted with Blower (HDB)
  • Separated combustion (HDS)
  • Separated combustion with blower (HSB)


  • 30, 60, and 90-degree air deflector hoods
  • Vibration Isolation Kit
  • Summer-Winter Toggle Switch


10 -year warranty on heat exchanger

Warranty Overview

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