71°F
This tech tip was inspired by a Facebook post by Jason Julian in the HVAC School Group. Jason is the owner of his own HVAC … Read more
HVAC School will be exhibiting at the 2025 AHR Expo in Booth #6291. Bryan Orr, co-owner of Kalos Services in Clermont, FL, founded the HVAC … Read more
This tech tip is based on the podcast with Joey Henderson, “Using Refrigerant Troubleshooting Charts w/ Joey Henderson.” You can listen to that podcast HERE. The … Read more
Sometimes I beat around the bush too much in these tech tips, so let’s get down to the nitty-gritty! (As Nacho Libre would say.) Humidity … Read more
It was an awkward conversation, bringing a technician nearly twice my age into my office for a talk. “I’m good at fixing units. I’m not … Read more
From PM: Published by Bryan Orr in 2022, these hints still apply! If you are new to the trade, I’d like to welcome you. Like … Read more
By:Matthew Bruner Sometimes, you just get lucky. Sometimes, you get sent out to install a unit in a closet! Although these types of installs have … Read more
By:Luke Peterson This tech tip was written by Luke Peterson, the president of The Maintenance Department in Louisville, KY. Luke was a speaker at the … Read more
“Did you do a Manual J?” “Did you run a Manual S on that?” “What does Manual D say?” If you’ve asked any design-related … Read more
Bert Testerman, one of our senior technicians, recently made a video about his top residential A/C maintenance service tips. He showed some pretty good practices … Read more
Putting the customer first during this short-term transition with bold initiatives to increase refrigerant supply and access without increasing costs.
Malco Tools, one of the nation’s leading solution developers and manufacturers of high-quality tools for the HVACR and building construction
