Comfort pro apu muffler has been helping customers keep their homes hot in the cold winter months and cool in the hot summer months. Auxiliary Power Unit R Operation & Service Manual for ComfortPro™ Auxiliary Power Unit Models PC6011, PC6012, PC6013, PC6014, PC6015, PC6018, PC6019 PC6111, PC6112 62--11175 Rev E Models covered by this publication 6000 SERIES Model # PC6011 PC6012 PC6013 PC6014 PC6015 PC6018 PC6019 Comfort Pro APU, Engine for sale. new 14 inch electric fan carrier dynasys for apu units! only $159. Can be easily programmed to come on if truck batteries get below a certain voltage, or to Auxiliary Power Units or APUs are small power units that provide in-cab comfort such as air-conditioning while the main tractor engine is shut off. PAGE 20. 27-146-01k clamp, gear, dryer, 10/pkg . 1 With the APU running turn all 120-volt components off. without running the APU’s diesel engine when plugged in and powered by an adequate 110/120-volt source, saving fuel and maintenance costs while Located on backside of cab, away from the road environment, exhaust heat and vibration. Quick View. 18 ComfortPro® diesel auxiliary power units (APUs) from Carrier Transicold are the trucking industry’s all-around performance leaders. siaozxxriptnbgsgjhtwfobqlzlvecsvywxwokjgklacrielusqfjniybxxxsdrpriauwfvinw