Heat pumps are essential 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, ...

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

Multi-refrigerant cased coils ship from the factory ready for R-410A installations and can be field-converted for use with a R-454B system with a conversion kit. Additionally, the company will ...

The case is the second prosecution under the American Innovation and Manufacturing Act (AIM Act), and the first prosecution ...