Skip links
Skip to content
Skip to footer
Menu
Close
How To & Repair
Appliance Repair
Dishwasher Repair
Refrigerator Repair
Stove Repair
Washer and Dryer Repair
See All Appliance Repair
Automotive
Car Brakes
Car Maintenance
Car Window Repair
DIY Car Paint
DIY Oil Change
Lawn Mower Repair
See All Automotive
Carpentry
Trim Carpentry
See All Carpentry
Cleaning
Mold & Mildew
See All Cleaning
Doors
Door Installation
Door Repair
Garage Door Repair
Screen Door Repair
Drywall
Ceiling Texture
Cutting Drywall
Drywall Installation
Drywall Repair
Drywall Taping
Electrical
Breaker Box
Electrical Repair
Electrical Wiring
Fluorescent Lighting
Home Lighting
Wiring Outlets
Wiring Switches
See All Electrical
Floors
Carpet Repair
Floor Repair
Hardwood Floors
Vinyl Flooring
Wood Floor Installation
Heating & Cooling
Air Conditioner Repair
Furnace Repair
Painting
Painting Techniques
Painting Tips
Parts of the House
Ceiling
Masonry
Concrete Repair
Pouring Concrete
Roof
Gutter Repair
Roof Repair
Siding
Tiling
Grouting
Tile Installation
Walls
Windows
Window Repair
Pest Control
Plumbing
Drain Repair
Faucet Repair
Plumbing Repair
Plumbing Valves
Toilet Repair
Water Heater
Water Softener
See All Plumbing
Storage & Organization
Tools
Air Tools
Automotive Tools
Circular Saws
Drills
Miter Saws
Painting Tools
Power Tools
Routers
Saws
Table Saws
Tool Storage
Woodworking Tools
Woodworking
Bookcase
Building Shelves
Furniture Repair
Staining Wood
Wood Joints
Woodworking Projects
Woodworking Tips
See All Woodworking
Rooms
Attic
Basement
Bathroom
Bathroom Exhaust Fan
Bathroom Remodeling
Shower Installation
Bedroom
Closet
Garage
Garage Storage
Home Office
Kitchen
DIY Kitchen Cabinets
Kitchen Countertops
Kitchen Design Ideas
Kitchen Storage
Workshop
Workbenches
Workshop Storage
Outdoor
Decks
Building a Deck
Deck Designs
Deck Railing
Garden
Garden Structures
Fences
Garden Paths
Grills
Landscaping
Backyard Ponds
Backyard Waterfalls
Lawn Care
Outdoor Fountains
Planter Boxes
Retaining Wall
See all Landscaping
Patio
Sheds
Smart Homeowner
DIY Home Improvement
DIY Advice
Great Goofs
Home Safety Tips
Home Security
Storage & Organization
Ways to Save Money
See All Smart Homeowner
Stuff We Love
Videos
DIY University
Giveaways
Weber Grill Sweepstakes
Subscribe
Magazine Subscription
Family Handyman Insider
Newsletters
Shop DIY Books
Promotions
Follow Us
Facebook
Pinterest
Instagram
Twitter
Home
Painting
Videos
Membership
DIY University
Win a Grill
Search
Toggle Search
Our latest shed is also a pavilion—and you can build it, too!
›
Home
Heating & Cooling
Heating & Cooling
Keep your air conditioner and furnace running efficiently with these DIY repairs and routine maintenance projects.
Browse By:
Air Conditioner Repair
Furnace Repair
How to Install a Ductless Air Conditioner
Everything to Know About Ductless Mini Splits
5 Heating Myths You Really Need to Stop Believing
10 Products to Help You Help you Stay Warm This Winter
Get Smart Home Ready With a Connected Thermostat
Sponsored
Why You Need to Check Your Chimney Before You Cozy Up to the Fireplace
Should You Get a Wi-Fi Thermostat?
Is a Wi-Fi enabled thermostat right for you?
Electric vs. Hydronic Radiant Heat Systems
Heated floors are luxurious and affordable. We'll tell you how to select the best floor-warming...
Furnace Humidifier not Working? Replace it
Replacing old furnace humidifiers with energy efficient ones is better than repairing them
Furnace Cost Considerations You Need to Know!
Our experts will give you advice to help you decide when you need to replace...
Do It Yourself Furnace Maintenance Will Save A Repair Bill
Save money and increase your heating system's efficiency and comfort by following these simple steps...
Fall Furnace Maintenance Guide
Simple maintenance pays big dividends for comfort, efficiency and safety.
3 Easy Furnace Repairs
… And 2 repairs to avoid
16 Ways to Warm Up a Cold Room That Actually Work
Learn how to warm up a room without using a plug-in electric heater. Consider built-in...
Round Ductwork Installation Tips
Installing ductwork isn't hard when you have these expert tips.
This Crazy Fan Will Keep Your House Cool All Summer Long
It will cost you a mere fraction of what your air conditioner is costing you!
Noisy Gas Fireplace Blower? Here’s How to Replace it
A professional fireplace service company charges about $400 to do the job (parts and labor). But...
20 Unexpected Ways to Keep Your House Warm This Winter
As the temperature starts to take a dip, there are some simple things you can...
Clean Your AC Condenser Unit
Get your air conditioner in primo working order before the cooling season.
Weird Furnace Smells? This Could be Why!
Here's how to determine if it a minor or major problem.
10 Ugly Air Vent Cover Upgrades
Don't let ugly air vent covers ruin your decor. Check out these great-looking upgrades you...
HVAC Troubleshooting: 12 Things to Check Before Calling a Pro
When your air conditioning, heating or ventilation systems go on the fritz, it can seem...
Sign Up For Our Newsletter
Complete DIY projects like a pro! Sign up for our newsletter!
Sign up
10 Air Conditioning Mistakes You Can’t Afford to Make
Ignoring proper AC management will raise your energy bills, decrease the efficiency of your system...
Average Life of an Air Conditioner & How to Extend It
Keep doing this, and your air conditioner will be around for a LONG time. You'll...
Home Air Cooling Tips
Six strategies for keeping your home cool
Here’s Why Your Window AC Unit is Better Than a Portable One
Stay cool this summer with a window AC unit that isn't bulky, loud or an energy guzzler.
1
2
…
4
Next Page
Load thickbox...