Before you hire a technician, use these tests to check for these telltale signs of an inefficient HVAC unit. Airflow is a major indicator of home comfort and can help you understand what air ...

He holds numerous HVAC Excellence certifications, several Green Mechanical Council certifications, an EPA 608 Universal certification, and Emerson Climate Technology certifications. He has served as ...

Last September, we spoke with Clean Energy Generation member Larry Heiman about his plan to more efficiently heat and cool ...