How to Repair Air Conditioning
Are you ready to repair your own air conditioning unit? Join us for DIY video tutorials, discussion boars, and the top air conditioning repair projects. At Hometalk we want to empower you and arm you with the knowledge you'll need to complete a successful DIY air conditioner repair job in your home. Good luck!
How to Fix Your Broken AC
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Test your thermostat for problems
Try the thermostat at the lowest setting. If the AC doesn’t work, the thermostat may need recalibrating. Check with the manual or a specialist. -
Clear out the drain tube
Check regularly for water pooling around your air conditioning unit. The condensate drain is likely blocked - clean with chemical tablets. -
Carefully clean the fins
Clean the fins to improve your AC’s efficiency. Use a soft-bristle brush on the fins - be gentle when cleaning to avoid causing damage. -
Adjust any damaged fins
If you find broken fins, these can be adjusted with subtle pressure from a kitchen knife. Again, go gently or the fins might break. -
Add a new layer of insulation
Repair the insulation around your outdoor AC tubes if unhappy with efficiency. Remove any damaged insulation foam and replace with a new layer.
More repairing categories
Top Projects for Repairing Air Conditioning
Looking for our top air conditioning DIY repair jobs. Look no further.
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Free A/C Hack That Could Save You $75-$100
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DIY Bucket A/C
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Popular Slideshows for Repairing Air Conditioning
Slideshows of air conditioning unit repair projects. What else could you ask for?
Air Conditioning Repair Videos
Get your broken AC repaired quickly with our DIY air conditioner repair videos.
Personal Space Heater
This is a simple and inexpensive personal space heater that you can move and take with you. You can...
DIY Bucket A/C
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How To Install a DIY Mini Split Air Conditioner and Heat Pump
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How to Insulate External Walls (and Decrease Utility Bills)
Learning how to insulate external walls can save you a boat load of money. And make your home more...
Hometalkers' Favorite DIY Air Conditioning Repair Projects
Here are the best DIY air conditioning unit repair projects. Take a look.
How I Converted an Attic Vent Into a Quick Access Hatch
I'm getting ready to do a major kitchen remodel that going to require a bunch of attic work. Rather...
Keep Your Home Warm by Insulating Your Windows
Keep your homes warm with this quick and inexpensive solution. In my home I have window that are...
DIY Draft Stoppers
I live in the Midwest, and it has been a cold, snowy winter! We didn't get all the home-maintenance...
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Our electricity bill has been dropping for years. It's the result of a combination of little and big...
Using a Rain Barrel to Collect Condensate From Your Air Conditioner!
The a/c causes lots of condensation that just runs out onto the ground. From what I've read,...
Hide the Ugly Vent for $6 !!
I have lived with this ugly cold air return cover in my entry hallway since I moved into my home. ...
Popular Repairing Air Conditioning Discussions
Take part in the conversation on the air conditioning repair discussion board.
I want to put an air conditioner in my sliding window.
They are horizontal sliding window 20 " h and 16-34 w, need info whats...
Loud Air Conditioner Unit Disturbing the Peace of My Patio
I'm trying to find an effective but inexpensive solution to baffling...
How can I prevent moisture buildup in my underground storm shelter?
I have a metal underground storm shelter that has moisture buildup and...
Can you help me troubleshoot a problem with my furnace?
My unit outside will run but my furance inside wont run, in auto.The...
Got a Repairing Question?
Got a question about how to fix your air conditioning unit? Ask it here.
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New Air Conditioning Repair Projects
Check out our collection of new air conditioner repair projects here.
How To Install a DIY Mini Split Air Conditioner and Heat Pump
I live in South Louisiana where the climate is very hot and humid for more than half of the year. I...
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If you spend a lot of time in your garage working on DIY projects, being able to vent fumes, sawdust...
Funky Colourful Draught Excluder
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Is Your Bathroom Properly Ventilated?
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