The federal AIM Act, which will phase down HFC refrigerants 85% by 2036, was designed to encourage a safe transition to lower-GWP refrigerants such as R-32 and R-454B in comfort cooling equipment.
A new federal analysis gives all but a handful of states the lowest possible rating on the quality of their building codes, showing a widespread failure to protect people against windstorms and ...
From exclusive amenities to simple prestige, people will pay a premium to make an affluent area their home. Zip codes are an easy way to zero in on America's most expensive addresses. Data used in ...