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Residential Gas/Hydronic Unit Heaters

Hot Dawg® Separated Combustion (HDS)

Modine’s Hot Dawg is widely recognized as the industry’s most popular residentially-certified gas-fired unit heater. The Hot Dawg is ideal for residential garages, workshops or vestibules, as well as commercial, industrial, and institutional installations.

  • Draws combustion air from outside the work space, ensuring the unit always has plenty of fresh, clean air to breathe
  • The fresh air supply reduces common concerns about dusty, dirty or humid applications, providing greater durability and reduced maintenance
  • Factory assembled, certified separated combustion saves installation time
  • Sizes ranging from 30,000 to 125,000 BTU/hr
  • Heats area safely with small-diameter vent through the side wall or roof
  • Full 10-year warranty on heat exchanger
  • Permanently lubricated motor for ongoing dependability
  • Installs 1" from the ceiling

  • Uses natural or propane gas
  • Optional finger-proof fan guard for operation at low mounting heights
  • Hot Dawg kits come with three or five deflector blades depending on unit size (Diamond Dawg kit comes with polished stainless steel diamond plate and no deflector blades)