Short 12 – the first 4 hvac rules to learn
Many techs have said "That's the first thing you should have learned in school" These 4 rules are my vote…
Friday night walk in freezer service call
This was a Friday night service call on a walk in freezer not working, I got them up and running…
Why do capacitors fail? (it’s not why you think)
There are many theories as to what causes run capacitors to fail so often. We review how a run capacitor…
Kairak blu prep table refrigerant leak
This was a Kariak Blu prep table that had a refrigerant leak, I topped off the charge and got the…
Danfoss erc213 parameters review (podcast)
Timestamps: Danfoss ERC 213 10:30 – Key Features - 10:41 – Voltage Protection - 10:56 – Compressor Protection 14:43 –…
Lennox electrical short
This was a service call on a Dining room AC with an Electrical short at a heater limit switch, I…