At the AHR Expo, manufacturers rolled out their A2L systems, fueling debates about when — and how — the next refrigerant ...

The appliances are key to ditching fossil fuels, but they rely on powerful greenhouse gases to work. Here’s how to tackle ...

New refrigerant laws take effect in 2025. Valley City Mechanical breaks down compliance for homeowners. BYRON CENTER, ...

Refrigerant leaks in ACs can reduce cooling efficiency and pose a fire risk. Regular maintenance and copper coils help ...

Hosts David and Gina explore three historical breakthroughs that led to the proliferation of PFAS—and could help us get rid ...

ExxonMobil has announced it is looking at multiple different locations in the hopes that it will find a home for its next ...