R-290 refrigerator not working
This was a service call on a R-290 refrigerator that was not working, I found that the unit had a…
What should the air delta t be? (air temperature split)
Bryan asks the all important question: What should the Air Delta T be? Read all the tech tips, take the…
Hvacr videos q and a livestream 8/26/19
This is the HVACR Videos Q and A livestream originally aired 8/26/19 @ 5:PM (west coast time) where I discuss…
How to buy the best pool alarm | swim university
Having a pool is fun, but it requires certain safety measures too, especially if children, pets, or anyone with a…
Exhaust fan not working
This is a video where I combined two different service calls on two different exhaust fans at the same restaurant…
Walk in freezer not working
This was a call on a walk in freezer that was not working properly, I found that the unit was…
Daikin energy savings calculator
Making it easier to understand how much you will save depending on which system you select. Check it out! To…
How to find target superheat
Bryan shows the best ways to find Target Superheat including using charts, apps and other resources. Read all the tech…
New griffin air commercial
New! New commercial with interview highlights. Check it out! Griffin Air is a HVAC and Plumbing contractor in Virginia. Visit…
Hvacr videos q and a livestream 8/19/19
This is the HVACR Videos Q and A livestream originally aired 8/19/19 @ 5:PM (west coast time) where I discuss…