Horizontal-Mount Vent Kit For Mr. Heater 45,000 BTU and 75,000 BTU Garage Heaters — 4in. Flue Pipe
Mr. Heater garage heaters Item#s 173636 and 173637 require direct venting to deal with by-products of combustion. Venting kit meets all standards related to the national fuel gas code. For horizontal mount only.
