HVAC – Residential Air Conditioning Freezing Up

In this HVAC video I respond to a call from a friend, her air conditioning unit was not working and freezing up. She called in, what she thought was a reputable company. They diagnosed the unit as being short of refrigerant, shut the disconnect off and left with zero repair or replacement options on the table. He even went as far as stating that he didn’t have access to R22. AC Smart Seal Qucik to the rescue.

To learn more about AC Smart Seal, check out my podcast with Mike Walton.

Check out the tools used in the video…Testo 557 digital manifold and electronic leak detector 316-3.



For more info on Nylog thread sealant

Nylog Blue Thread Sealant