Hvacr videos q and a livestream 11/29/21
HVACR Videos Q and A livestream originally aired 11/29/2021 @ 5:PM (west coast time) where we will discuss my most…
Make money in hvac with no experience here’s how! become the best hvac tech fast!
HVAC jobs are abundant currently, but how do you get in the industry with no experience? Start an apprenticeship or…
Rack refrigeration: secondary fluids
Eric Mele explores a medium-temp supermarket rack that uses glycol, a secondary fluid used to help with heat transfer in…
Insane moisture contamination
I've never seen moisture contamination this bad... but I think I got it cleaned up pretty good, the tricky thing…
Rack refrigeration: mechanical subcooling
Eric Mele shows how mechanical subcooling works on a rack refrigeration system. Mechanical subcooling allows us to drop the liquid…
Hvac prices spike! why?! we go through the reasons here!
The perfect storm has arrived. Every year prices on things rise. However, they are spiking and going to continue to…
This one had me speechless
This was a short one but it did not disappoint when I found all the issues... the filter drier alone…
Replacing a refrigeration rack oil filter
Chad shows how to replace an oil filter on a rack refrigeration system. Chad starts by isolating the filter. He…