The RP17AY system is a variable-speed, inverter-driven air-source heat pump using R-454B refrigerant, designed for universal ...

An HVAC system’s energy efficiency is only as good as the energy-engineering firm that monitors and upgrades it. Hemant Mehta’s WMGroup must be doing something right because he and his team have been ...

As the cost of components and pumps becomes more affordable, variable speed pumps are being used to increase the efficiency and reliability of water distribution systems in multi-story buildings.

NEW YORK, July 8, 2025 /PRNewswire/ -- As summer reaches its peak, Varminpool proudly introduces its high-performance variable speed pool pumps and smart pool heat pumps, engineered to deliver Pure ...

First note - I am a completely new to water cooling, this is the first build I've done. With GPU prices the way they are, I decided to try for an overclock vs a new GPU. Things are working well, and I ...

Crailsheim, Germany/York, PA (May 19, 2017) – Voith introduces the first member of a new product family in the field of speed control for compressors and pumps: the VECO-Drive. It is an electric ...

Ongoing legal battles regarding non-condensing commercial gas water heaters and residential gas furnaces have not yet slowed ...

The operational characteristics of Electro-Hydraulic Actuator(EHA) result in the EHA internal pump facing complex conditions of variable speed, pressure and even direction, resulting in poor ...

An HVAC system’s energy efficiency is only as good as the engineering firm that monitors and upgrades it. Hemant Mehta’s WM Group must be doing something right because he and his team have been ...