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Heating, Venting & Cooling

how-to: heating, venting & cooling

Buying Guides

Be prepared before you buy. Learn how to select the heating, air conditioning and ventilation products that match your needs and budget.      

Project Guides

Keep your home cool and learn the basics behind installing a window air conditioner, roof fan or evaporative cooler. Learn before you buy as we guide you through projects from start to finish and find out the keys that our trusted professionals use.      


Discover what people are saying about heating, air conditioning and ventilation in our bulletin board forums. Share and be inspired.      

Look to The Home Depot for all of your Heating, Venting and Air Conditioning Systems & Supplies

The Home Depot has everything you need in HVAC parts, complete HVAC systems, ducts and supplies. From heaters and air conditioners to air purifiers and HVAC Ducting we've got you covered. Beyond our expansive inventory of HVAC products and accessories, you can count on The Home Depot for buying guides, project instructions and professional HVAC installation. Our team of HVAC installers has experience installing all HVAC brands.

Whether you're replacing an HVAC system in your home or creating a design for a new property and installing HVAC ducting our knowledgeable associates can help you decide what HVAC equipment is best for your individual needs.