Whether you need help to fix a broken freezer or need a professional to manage heating and cooling installation, almost every homeowner will eventually have a reason to contact an HVAC contractor.

When you use links on our website, we may earn a fee. By heating, cooling, filtering, and sometimes adding or removing moisture to your home's indoor air, the HVAC system in your home plays an ...

Routine maintenance is essential to extending the life of your HVAC appliances, and purchasing an HVAC warranty is the first step. The right warranty covers parts and labor costs when you’re ...

We recommend American Home Shield as our top pick due to its extensive HVAC coverage in its base plan. First American Home Warranty is our second choice because it covers HVAC systems regardless ...

HVAC stands for heating, ventilation and air conditioning. An HVAC system controls your home’s internal temperature. It uses ventilation to exchange air, heating to raise air temperature ...

Learn more› By Doug Mahoney and Harry Sawyers A mini-split is an efficient, scalable way to add cooling or heating to specific rooms of a home. Also known as ductless mini-split air conditioners ...

Explore the fundamentals of HVAC design, including main system components, calculations and design considerations. Assuming understanding of basic thermo and fluid dynamics, this course: focuses on ...

Whether your home doesn’t have central air conditioning, or you like to use air conditioning sparingly, you’ll want to plan ahead with some proven tactics to help you stay cool in the summer.

Homeowners need to have their HVAC systems ready to go year-round, as temperatures rise in the spring and summer and drop in the fall and winter. These systems provide occupants with comfort and ...

Heating, ventilating and air conditioning (HVAC) systems provide homes and office buildings with clean, temperature-controlled air. Use our guide to research the best heating and cooling system ...

The best home warranty providers for HVAC coverage are American Home Shield and Liberty Home Guard. A home warranty offers peace of mind that you won’t have to pay for costly repairs if your ...