Hot Dawg Heater Venting. If you are replacing an existing heater, it may be necessary to resize the venting systems. Modine's hot dawg ® garage heater keeps the chill out of your residential garage, workspace, or outbuilding. Most durable, longest lasting, and lowest maintenance vent system available for modine hot dawg heaters.

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Hot dawg 75,000 btu natural gas garage ceiling heater this modine hot dawg 75,000 btu natural gas this modine hot dawg 75,000 btu natural gas garage ceiling heater quietly produces heat to warm your interior spaces on cold days. You want an airtight seal from the heater flange to the ductwork to the exterior hole. I used a combiner to install the intake and exhaust into one pipe.

80% efficient with 3 venting that can be run horizontally or vertically.

These units can be mounted multiple ways since they are a power vented unit. The quiet operation allows your space. Modine horizontal concentric vent kit 32161. Vent termination for modine hot dawg models hd30 to hd75. Another big difference is the initial cost. Heatstar by enerco f160550 heatstar natural gas unit heater 4.1 out of 5 stars 7. Recommended related items modine hd100 unit heater. Flashing for use in flat roof or chimney application.