Dogtrot houses were more than mere buildings. Dogtrot design itself was actually a primitive form of off-grid air ...

The new year brings new regulations with rules affecting heating and air conditioning systems. As of Jan. 1, EPA guidelines ...

Here are some easy ways to save energy and money on heating bills. These fixes are inexpensive and you'll recoup savings in ...

Mini-split systems may be easy to install without running new ducts through your walls, but they come with several crucial ...