Keep your workspace warm this winter with a Hot Dawg® unit heater

Whether you’re a car or motorcycle enthusiast, woodworker, outdoorsman or home gym owner, the Modine Hot Dawg® is the ultimate solution for warming your garage or outbuilding this winter. Designed to distribute air evenly throughout your space, you’ll be as comfortable next to the heater as you are across the room. 

Carbon Dog

Spruce up your standard Hot Dawg with this exciting look

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Special Edition Unit & Trim Kits

To commemorate Modine's 100th anniversary, the Special Edition black unit is available (shown above), along with three appearance kits. These kits fit any new or existing Hot Dawg unit, from 30,000 - 75,000 BTUs. Choose from:


Huntin' Dawg

Perfect for sportsmen & hunters.

Diamond Dog

A great compliment to any car or motorcycle enthusiast's garage

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Modine’s Hot Dawg is widely recognized as the industry’s most popular residentially-certified gas-fired unit heater, offering six sizes ranging from 30,000 - 125,000 BTUs. It's an ideal solution for residential garages and outbuildings, along with light commercial applications.

  • Units are available in propane or natural gas
  • Hot water units are also available
  • Sizes: HD30, HD45, HD60, HD77 and HD125
  • Perfect for single to four-plus car garages
  • Available in black or green
  • Available with standard power vent only

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Contact a local professional distributor for more information on which Hot Dawg unit is right for you or get connected to a certified contractor in your area.

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Hot Dawg Applications

Model Btu/Hr Input Typical Application
HD/HDS 30 30,000 1 to 1-1-1/2 Car Garage
HD/HDS 45 45,000 2 to 2-1-1/2 Car Garage
HD/HDS 60 60,000 3 to 3-1-1/2 Car Garage
HD/HDS 75, 100, 125 75,000-125,000 Large Garage

Sizing data for sample only. Consult a qualified installer for the actual requirements for your building.