Heat pumps may be leading sales, but dual fuel systems are winning on trust, redundancy, and real-world reliability.

Frigid temperatures moving into the region may have made your HVAC work overtime, and East Tennessee technicians say now is ...

U.S. natural gas futures recorded a record two-day jump of around 60% as Arctic cold boosted demand forecasts, although most ...

Home inspectors keep seeing the same problem after do‑it‑yourself remodels, and it is not the paint color or the tile pattern ...

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

Change air filters immediately to maintain system efficiency and prevent mechanical failure during extreme temperature drops.

The season kicks off at the Tour Down Under, and it's our first chance to get a look at all of the new tech and kit for 2026 ...

A new report shows that car manufacturers have huge purchasing power when it comes to U.S.-made steel. Advocates want them to ...

Abstract: In this paper, typical interference signals are injected into the control port of Single-Pole Single-Throw (SPST) analog switch to perturb the control voltage at the port, which simulates ...