Bryan does an in-depth review of how to adjust a TXV, TEV or TX Valve. Why adjust a TXV and how to tell if a TXV is working.
–Bryan
Category: All Videos
Bryan Orr goes over some of the raunchiest (sounding) terms in HVAC/R. Air conditioning isn’t as dirty as it sounds.
–Bryan
Jayson Hines demonstrates how to update Fieldpiece Joblink Firmware.
–Bryan
Bryan demonstrates thermocouple Temperature Clamp Calibration using a bowl of ice and SM380V SMAN from Fieldpiece.
–Bryan
Erich Vinson joins HVAC school to show how he unclogs a difficult drain and we briefly discuss the aluminum coils drain issue and the MINDSET of proper cleaning.
–Bryan
Kevin Compass joins HVAC School to show us through a CO2 refrigeration booster rack with its primary components.
–Bryan
How and when to consider replacing an ac contactor and some of the factors involved in the diagnosis of an air conditioning contactor.
–Bryan
In this first video Bryan goes deep into how to evacuate or “vacuum” an air conditioner in a video collaboration with Paul from The Engineering Mindset channel.
We also wrote an article on evacuation for the ACHR NEWS that you can find HERE
Article on proper micron gauge placement HERE
Can you freeze water in a vacuum? HERE
Does Nitrogen Absorb Water? HERE
Jim Bergmann is one of the industry leaders on evacuation and in this series of videos
We installed 3 Carrier Infinity Systems and an UltraAire SD12 Dehumidifier and show the results.
–Bryan
Bert cleans some drains and says the word drains a lot and uses pan and drain spray from Refrigeration Technologies (Which works great).
–Bryan
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