Tool manufacturers explain the broad categories of tools that might need an update to comply with new A2L refrigerant systems: leak detectors, manifolds, vacuum pumps, recovery machines, and gauges ...

Precision Comfort Heating and Cooling is providing free diagnostic services and 25% off to homeowners whose heating or cooling systems were damaged by floodwaters.

Shipments of warm-air furnaces and air-source heat pumps were up in February, compared to February of 2024, while shipments of a/c units and residential water heaters fell, the latest figures from ...