The Trump administration has postponed the implementation of HVAC efficiency standards for appliances like central air conditioners and instantaneous gas water heaters.
NASRC’s R-TRADE initiative leverages industry-wide coordination and collaboration to provide a lasting solution to the refrigeration technician shortage.
The K-series is available in 20-to-60 ton nominal cooling capacities and features a robust indoor fan system and improved design for higher efficiency compared to legacy Carrier models.
Incoming Aaon Inc. CEO Matt Tobolski will succeed Gary Fields, who will remain a member of the board of directors and serve as a special advisor to the board to help ensure a smooth transition.
Marking its first time at the NAFEM Show as a stand-alone company, Copeland will present advanced technologies designed to help the food-service industry transition to low-GWP refrigerants, improve operational efficiency, and safeguard perishable food through an efficient cold chain.
Manufacturers are launching a wide range of A2L equipment, and with proper training and adherence to best practices, HVAC contractors can confidently address the challenges of working with mildly flammable refrigerants.
PressACR fittings meet stringent certification and compliance standards that support the higher-pressure requirements of HVACR systems, a press release from Nibco said.
Changes made to comply with AIM Act's refrigerant mandates
February 19, 2025
Hussmann’s Evolve Technologies self-contained merchandisers operate with low-GWP refrigerants, including R-290 (propane) and R-454C, the company said in a press release.