patrickpeterson@zenhvac.cJul 31, 2020Refrigerant Leaks and a Fluorescent Green Bigfoot“I was hot on its trail and felt sure that I would find it lurking around the next corner, I was on the track of the ever elusive refrige...
patrickpeterson@zenhvac.cJul 29, 2020The Double Trap! (Condensate that is...)Condensate drains are one of the simplest parts of an air conditioning system, unfortunately they can be one of the most frustrating also.
patrickpeterson@zenhvac.cJul 27, 2020Low Suction Pressure Cheat SheetLow suction pressure is high on the top ten list of air conditioning issues that technicians run across.
patrickpeterson@zenhvac.cJul 26, 2020Why does the (expletive Deleted) transformer fuse keep popping?!Troubleshooting 24vac fuse issues, or..."Why does the (expletive Deleted) transformer fuse keep popping?"
patrickpeterson@zenhvac.cNov 11, 2019 Superheat and Subcooling The Ying and Yang of Air ConditioningUnfortunately, most technicians have a fascination with superheat and don’t give a moment’s thought to superheats cousin, subcooling.
patrickpeterson@zenhvac.c Jul 31, 2020 Refrigerant Leaks and a Fluorescent Green Bigfoot “I was hot on its trail and felt sure that I would find it lurking around the next corner, I was on the track of the ever elusive refrige...
patrickpeterson@zenhvac.c Jul 29, 2020 The Double Trap! (Condensate that is...) Condensate drains are one of the simplest parts of an air conditioning system, unfortunately they can be one of the most frustrating also.