For applications requiring a low profile unit the Modine Hot Dawg Heater is also installed in residential or commercial buildings only one inch below the ceiling. The very best quality matched with the next features makes the Hot Dawg unit heater a very easy choice for plenty of applications. The Hot Dawg Heater is the answer for your heating needs Its low profile design makes it the straightforward choice to heat your garage or shop.. Certified for residential commercial and industrial.. Low-profile design and neutral color to blend in with decor. Standard power exhaust allows for sidewall or roof venting. Direct spark ignition. Permanently-lubricated motor for trouble-free dependability. Lightweight easy to put in. 1 in clearance to combustibles. 10 year manufacturer warranty on heat exchange.. Propane model. May also be mounted with 3/8 in threaded rods sold seperatelyPlease Note – High Altitude Kit is required at altitudes above 2000 ft. Contact us for details.