This is part 1 in an ongoing series on HVAC load calculations. The folks at SNIPS have asked me to do a basic how-to article about HVAC Manual J load calculation as that is allegedly a big part of my ...

Many schools that provide the basics in HVACR training are saying the baseline of those basics seems to be getting higher and higher. And for the most part, they say that’s because the industry is ...

GRASS VALLEY, Calif., July 04, 2025 (GLOBE NEWSWIRE) -- What should homeowners know to better understand how their HVAC system functions? That question is answered in a recent HelloNation article, ...

Homeowners who have waited for this heat wave before thinking it might be time for an HVAC tuneup could find themselves sweating before their technician can arrive. Warren Lupson, an adjunct professor ...