If you aren’t familiar with heat pumps, there’s no time like the present to change that. California has announced it will ...

Heat pumps are an efficient, sustainable alternative to traditional heating systems like gas boilers. They work by extracting heat from the air, ground, or water and using minimal ...

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 ...