Home Heating & Cooling Guides

Learn how to reduce your energy consumption, and save money on your gas and electric bill

Find out how to use and maintain an evaporative cooler to keep your home comfortable

Bring the beauty and warmth of a fire to your space with a fireplace insert

Warm up your space with a stylish fireplace TV stand

Heat up the look of any room with cozy and creative fireplace styles

Learn how evaporative coolers work and what makes them different from air conditioners

Solar panels are a cost-effective energy source for your home

Cool your home by choosing the right air conditioner and BTUs for your space

Find out if energy-efficient mini split air conditioners are right for your home

Learn how portable air conditioners work to cool your space

Attaching a timer to lights, appliances and sprinklers lets you manage your home while away

Understand air filter performance ratings so you can pick the best air filter for your home

Stay comfortable with smart, manual or programmable thermostats

Learn about the top HVAC brands and how to decide which system is right for your home

Learn the basics of HVAC systems

Make a well-informed choice about whether you should replace or repair your HVAC system

Learn about ceiling fan troubleshooting around your home

Learn how The Home Depot’s pros can help save you money on energy costs

Find out which type of roof ventilation system works best for your home

Proper ventilation increases your home’s comfort and energy savings

Alleviate high temperatures with an energy-efficient evaporative cooler

Add safety and function to your home’s fireplace with the best accessories and tools

Decorative vent covers provide a stylish accent while keeping the air flowing

Discover how to choose, verify and hire the right professionals for the job