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 ...

Your backup heat is supposed to be the quiet safety net in your home’s comfort system, not the star of the show. Yet in many ...

LAS VEGAS, NV - January 13, 2026 - PRESSADVANTAGE - Air Pro Master, a Las Vegas-based HVAC service provider, is ...

Foreign Government Loan Projects, Project Progress Management, Work Breakdown Structure (WBS), PERT Duration Estimation Share ...

The traditional company WOLF NUDELN GmbH chose MINK claw vacuum pumps from Busch Vacuum Solutions for its manufacturing ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

For over a century, the dream of efficiently concentrating low-grade heat into high-temperature industrial energy has been constrained by a stubborn ceiling: 200 degrees Celsius (392 degrees ...

It looks a little like a sleek window AC, but a new device from Chinese appliance giant Midea is actually a reversible heat pump that can both cool and heat a home—and it’s designed to heat ...

Exclusive: Supporters say grants largely going to middle-class households, but experts warn move will slow transition from gas boilers Hundreds of thousands of homeowners will lose their right to ...

Easy-to-install window heat pumps from Gradient are beginning to dot the facade of one of Boston’s public housing properties, Hassan Apartments. (Photo courtesy Eversource via Canary Media) This is ...

A heat pump heats and cools your home, functioning like a combined furnace and central air conditioner. Because they absorb and move heat from the air, heat pumps are exceptionally energy-efficient ...