Your air conditioner has run just fine in your Houston, Texas, home until recently. You had the system for about a decade, and you’d love to make it last a little longer. When it stops working and you call in a professional, you find out the evaporator coil is leaking badly. Replacing just this part seems like it will save some money and help you get a little extra life from your old unit. Before you take the least expensive way out, make sure you understand how your evaporator coil affects your unit’s efficiency, and why replacing it may cost you more in the long run. The evaporator coil is one half of a two-coil partnership. The other half is the condenser coil. Regardless of your unit’s make and model, the manufacturer paired the condenser and evaporator coil sizes together to make sure your system will run as efficiently as possible. Evaporator coils are located in the air handler of your air conditioner. These coils hold the refrigerant sent in by the compressor, chilled and ready to cool your home.

When air moves over the evaporator coil, the refrigerant takes the heat from the air, making the inside of your home comfortable and cool.what does it mean when your ac unit freezes up Your evaporator coil is done for, and you are wondering if you can just replace it without replacing anything else. ac unit for greenhouseThat’s a bad idea for a few reasons.ac unit belt If you decide to replace the evaporator coil, keep in mind that it will need to be the same size as your current unit. If not, you’ll get almost no efficiency out of the unit, as it will have to run longer to keep your home at a comfortable temperature. The big problem will be trying to find a new evaporator coil to match your existing condenser. Often, it’s nearly impossible, as your old unit may not even be made anymore, and the newer units and are bigger and built differently.

Ideally, you don’t want to face the choice between replacing your evaporator coils or replacing the entire unit too soon. The best way to prolong the life of your evaporator coils is with regular maintenance. Between what you do on your own and what a professional maintenance plan can offer, you should be able to keep your evaporator coil and the entire unit working for many years. Each month, check your filters and replace them if necessary. You will also want to clean the evaporator coil if you can reach it. A soft brush to knock off the dust is fine. A UV lamp is something to consider as well. It will kill mold and other biological growth that can cause problems with your evaporator coil. Dirty evaporator coils can develop leaks or ice over. Leaks mean you’re losing refrigerant and your air conditioner won’t cool your home. If your coils ice over, it can damage your compressor, which is an expensive fix. As part of professional maintenance of your air conditioner, we visibly inspect your evaporator coils even if they aren’t where you can see them.

We’ll make sure they’re clean and free of damage. When you are ready to have your air conditioner serviced or you suspect a problem with your evaporator coil or anything else, contact us at Davis Air Conditioning & Heating today by calling 888-710-5530. Ships with any qualifying order over $25. This item is available because of the Add-on program The Add-on program allows Amazon to offer thousands of low-priced items that would be cost-prohibitive to ship on their own. These items ship with qualifying orders over $25. Foam Coil Cleaner - 19 ounce spray aerosol can: Cleans Evaporator and Condesor Coils, Fan Blades, and Reusable Air Filters Add-on ItemFREE Shipping on orders over $49. DetailsOutland Air Conditioner Pan Cleaner Tablets Nu-Calgon 417175 Evap Foam FREE Shipping on orders over $49. This high performance product is a heavy duty detergent coil cleaner in the convenience of an aerosol can. The aggressive alkaline detergent blends quickly and easily liquifies dirt, grease, oil and other residue and deposits.

2.5 x 2.5 x 9.5 inches 1.5 pounds (View shipping rates and policies) #10,872 in Home and Kitchen (See Top 100 in Home and Kitchen) #130 in Automotive > Car Care > Exterior Care > Cleaners See all 79 customer reviews See all 79 customer reviews (newest first) Can't believe I've had this air conditioner for ten years and it still cools. Lately I noticed less air being blown. I always clean the filter screen, but still the same. Did an excellent job very quickly cleaning my outside air conditioner unit's cooling fins. Easy to follow instructions. strong and does the job !!!!!! We used this to clean the AC on the RV. When we got it apart it was obvious that the coil and condenser needed cleaning. I do not usually write reviews unless something is fantastic or horrible. In this case it is the former!My window A/C has been running pretty much nonstop since 2009. I used this to clean the fan wheel on an indoor wall mounted mini split invertor.

This stuff works great!! I sprayed it on and it immediately loosened the gunk. Used this on my outdoor HVAC unit over the weekend. Worked well and easy to use. I sprayed it on and let it sit for 10 minutes or so then sprayed it off with a hose. Cleaned up my AC coil and cleaned out the drain pipe. There’s nothing worse than sitting in your home and realizing that your air conditioner is blowing hot air--especially during the sickeningly hot summer months. Even though It’s not summer yet, you don’t want to look for answers for why your air conditioner isn’t working when you’re burning up inside your home. It’s best to know the reasons ahead of time so you’ll know how to avoid them or when to call a professional. So why is your AC blowing hot air? Here are 4 common reasons: Ok, this might be a huge “duh” but if you’re getting hot air, you might have accidentally flipped your thermostat to “heat” mode. It happens to all of us. If that’s the case, switch it back to “cool” and you’re good to go.

Chances are, your thermostat is set to cool, and you’re still getting hot air. The cause could be a dirty evaporator coil caused by a dirty air filter. This keeps your air conditioner from properly cooling your home. You can change the filter, but you'll need a professional to clean the evaporator coil. Walk outside and look at your air conditioner’s outside condenser unit. What do you see? Is there anything blocking the condenser coils air flow? Are they blocked with dirt and debris? If so, this seriously impacts your air conditioner’s cooling ability. Cleaning the condenser coils needs to be a regular activity during the summertime. This is the usual culprit. Your air conditioner needs a proper refrigerant (usually Freon) charge to cool your home. So a Freon leak can leave you feeling the heat since you’ll have a complete loss of cold air. You can tell if your air conditioner doesn't have enough Freon if ice forms on the inside and outside units.