This course will prepare you for an entry-level role in the HVAC/R field. You’ll understand the basic requirements needed to earn a “work ready” certificate and start an apprenticeship. Heating, air ...

In today's Call the Experts, we learn how preventative maintenance on your HVAC system can save energy, money and hopefully, the planet.

Furnace filters protect your HVAC system from airborne contaminants that ... Fiberglass or synthetic filters are a basic, affordable, and disposable option for your furnace. They're made of ...

We also wanted to know how much you can expect to pay to install an air purifier in your HVAC system. "Prices vary widely from basic units to whole house solutions for air cleaning and filtration ...