HVAC Know It All – Adding Oil To A Compressor Using A Vacuum Pump

Adding mineral oil easily and quickly to a refrigeration system using a vacuum pump. Every HVAC/Refrigeration technician should be aware of the little HVAC tips that help on day to day job sites. Happy HVACing.

***Save 8% on your purchase at https://www.trutechtools.com using promo code “knowitall” at check out, follow the link below for preferred Testo Pricing.***

Visit https://www.hvacknowitall.com for articles, tips, and tool reviews.

Listen to the HVAC Know It All Podcast here

Testo Preferred Pricing