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Repair and Prevent Air Conditioning Pipes from Freezing

The summer months are very demanding, even for newest air conditioning system and if not properly maintained can be decomposed. One of most common causes of breakdown of air conditioning unit when pipes is blocking cold air entering house frozen. It is often difficult to realize immediately while fan continues to run and temperature to rise slowly.

freezing is caused my moisture comes into contact with cold air pipe and ice formed. In milder months of ice melt between execution cycles, but during hot months when time between cycles is short or nonexistent ice will accumulate until unit stops working. following steps show how to detect and repair this simple problem.

Repair and Prevent Air Conditioning Pipes from Freezing

first step in repairing your Air Conditioning unit and preventing freezing is to inspect cold air line for any tears or damage to insulation. Pay extra close attention to connection at venting system and near any bends in line. If your Air Conditioner is already not working you can simply look for ice build up on line.

cold line can be followed from your AC unit into house and will lead directly to your venting system. It should be wrapped in black insulation similar to what is shown in picture. If you find any damage, or in some cases improper repair see picture you will want to replace entire section of insulation.

Turn off your Air Conditioner and begin running dehumidifier in basement or attic area that houses your AC lines. Remove damaged area as well as several inches in either direction of insulation. Remove any tape, glue or other material that is in contact with pipe.

Once pipe section is clean of insulation and debris, cut section of replacement insulation to fit gap. Make it point to cut section to be as tight as possible without overlapping. Wipe off any moisture and attach new section of insulation.

Wrap entire area in moisture barrier such plastic sheathing or tyvec paper. Make sure to extend moisture barrier at least few inches passed new section to cover ends of original insulation. Wrap it tightly and then use either electrical or duct tape to attach it firmly.

Check joint between Air Conditioning line and venting system for any wear and replace insulation if necessary. Continue running dehumidifier for few hours to be sure that air is depleted of moisture and then turn your Air Conditioning system back on. It should run more efficiently and you should be free of frozen pipes for several years.

If AC was not working before you began project and continues to not work after completion, contact HVAC specialist as your problem may be mechanical in origin.

We hope this information about How to Repair and Prevent Air Conditioning Pipes from Freezing is really helpful to you as well as other information related to Air Conditioner

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How to Repair and Prevent Air Conditioning Pipes from Freezing

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