Sticker shock has crept into air conditioning bids in 2025, and it is not your imagination. New federal rules, redesigned ...
The U.S. Energy Information Administration (EIA) estimates that HVAC use accounts for the highest share of electric costs in both homes[i] and buildings.[ii] To improve energy efficiency and reduce ...
As HVAC ductwork ages, it is subject to surface moisture, corrosion and leaks that not only reduce the HVAC system’s efficiency but often damage the building’s infrastructure and furnishings. In ...