ACCA announced that it has achieved
the National Fire Protection Association exemption of all outdoor HVAC equipment from the 2020 and 2023 National Electrical Code Ground Fault Circuit Interrupter protection.
Under the new energy efficiency standards, the minimum efficiency of residential equipment will increase approximately 7%, or the equivalent of 1 SEER point. So what should contractors be doing to prepare?
The HVAC industry remains strong in 2022 for prospective HVAC company sellers and buyers due to reaping the benefits of remaining an essential industry throughout the two years of the pandemic.
Proper evacuation of a refrigeration system is an important part of repairing or installing a unit, and the gas ballast in the vacuum pump helps improve the process.