Market demand and global sustainability goals are encouraging HVAC/R manufacturers to innovate with more energy-efficient and environmentally responsible systems. To meet these evolving standards, ...

Given this design freedom, Qian set out to discover a design for the hot and cold fluid channels inside a heat exchanger that would maximize heat transfer. He harnessed his expertise in topology ...

With a little guidance on ground-source heat pump design temperatures and a few rules of thumb for ground loop flow rates, most engineers are pretty comfortable designing the building side of a ground ...

Johnathan C. Brewer II is a licensed general contractor specializing in kitchen, bath remodels and general construction with two decades of professional experience. He is also the owner of Brewer ...