New research from Germany shows that the optimal size of residential heat pumps in retrofit buildings can be achieved without factoring in their potential connection to a PV system and related control ...

It's summer, and that means your home is going to need cooling if you want to stay comfortable as the temperatures rise. Although you could add a few of the best window air conditioners to cool down ...

To keep the house warm in the cold months, you turn up the heat. That may mean cranking up a furnace, but for a growing number of Americans, it means dialing up the heat pump. Heat pumps offer plenty ...

A European research team proposed a new air-source heat pump sizing approach that utilizes long-term climate data and adjusts system operation based on actual local climate conditions. The sizing ...

CHICAGO, IL / ACCESSWIRE / July 3, 2023 / Intellihot, an innovative designer/manufacturer of built-environment systems that challenge legacy approaches for sustainability, recently released telliSize, ...

At the end of last month’s column (Retrofit variable speed pump considerations, Part 1), I promised that we would venture into the world of sizing retrofit circulators for light commercial projects ...

The Sump and Sewage Pump Manufacturers Association (SSPMA) will present two free webinars on Monday, April 23 at 4:00 p.m., Central Daylight Time, and Thursday, May 3 at 9:00 a.m., CDT. March 29, 2012 ...