4 basic energy rules for hvac
My favorite "first 4" to teach someone completely new to the air conditioning, heating and refrigeration trade. Read all the…
#bertlife episode 3: senior american standard service call
It is just another service call for Bert, until he makes a surprising discovery about the unit he is inspecting.…
What it takes to be a great hvac tech
Commercial and Residential HVAC Pros share their top tips for success as well as their perspective on the trade and…
Trublu kit unboxing
HVAC school shows the TruBlu pro kit from Bluvac as well as the Bluvac Micro and Bluvac pro micron gauges.…
Hvacr videos q and a livestream 2/4/19
Support the stream: https://streamlabs.com/hvacrvideos This is the HVACR Videos Q and A livestream originally aired 2/4/19 @5:00pm (west coast) where…
Live short – apprenticeship & education – knowing the answers
What is the connection and order of experience and application vs. structured study? I share my perspective. Read all the…
Kairak blu reach in freezing food
This was a service call on a Kairak Blu reach in freezing their food, I found that the unit had…
Highlight vid from this past year!
Thank you to all that supported GA in 2018. Griffin Air LLC is a HVAC and plumbing contractor Serving Middlesex,…
How to clean a micron gauge
This quick video shows maintenance and cleaning best practices for a micron gauge. Featuring Bryan Orr. Read all the tech…
Cooks drawers temping high
This was a service call on some cooks drawers that were temping high, we found several leaks , replaced a…