HANGZHOU, ZHEJIANG, CHINA, January 14, 2026 /EINPresswire.com/ -- In the dynamic and demanding world of HVAC&R and ...

Heat recovery systems can be divided into two categories based on the thermal parameters of the system: Systems for energy recovery and conversion from waste heat with high thermal parameters (above ...

Researchers at the University of Padova in Italy have proposed to improve the performance of residential air heat pumps with air-geothermal heat exchangers and have found this combination may reduce ...

A Virginia retrofit pairs propane and electric to eliminate resistance heat, cut energy costs, and deliver consistent comfort ...

Description: The Reznor PREEVA series features a line of highly versatile air handlers for ventilation and high outside air applications. It provides three modes: cooling, heating, and space ...

If you've got a water well full of cool water, you can take advantage of that coolness to build a heat exchanger to air condition your home. DIY site Instructables details how to turn some copper pipe ...