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.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?"