Technicians should learn how to troubleshoot defrost timers, as they can be the culprit if a freezer that uses an electric heater as its supplemental heat source has a frozen evaporator coil.
Smart thermostats offer preventive maintenance options and rebates for customers, but contractors should be sure to get educated — and educate homeowners — on utility rebates like demand-response programs.
The last two years have been very good for the HVAC industry, thanks to robust demand for new equipment; however, manufacturers worry that inflation, rising interest rates, and a possible recession could dampen growth in 2023.
A split system heat pump's defrost sensor is used to detect ice buildup on the heat pump's outdoor coil. The exact way in which a defrost sensor works can vary.
Jason Fleming, Noritz executive vice president and general manager, shares insights and perspective into what’s to be expected out of the industry’s tankless water heaters.
Heat pumps, smart HVACR controls, thermal energy networks, and an increase in the number of energy-efficient buildings are central to the state of New York’s multipronged decarbonization plan.
What are the best ways to get leads as an HVAC business owner? A combination of digital marketing, traditional advertising, and good old word-of-mouth.
If a potential relay is malfunctioning, the compressor motor is in danger of not starting, stalling, locking rotor, or even burning out. That is why technicians should understand how to troubleshoot potential relays.