Fix It Homestead on MSN

HVAC refrigerant rules changed in 2025 and homeowners are still getting bad advice from installers

Federal rules that took effect in 2025 quietly rewired how new home air conditioners and heat pumps are built, yet many ...
Motoring USA on MSN

12 rule changes that rewired modern F1

Formula 1 does not drift forward in a straight line. It lurches. A regulation lands, teams tear up their drawings, and t ...