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How to Prevent Water Damage from your HVAC Unit

May 15, 2017 by  
Filed under Blog

Clean or replace your HVAC filters regularly.
When dirt and contaminants build up on your filters, particulate matter can start to build up on the evaporator coil. This material can then enter the A/C’s drain system, contributing to clogs.

Check your condensate drain.
As well as looking out for clogs, check to make sure that the main drain line and emergency drain line are properly connected and installed. The pipe can be knocked out of alignment; check to see that it’s oriented the right way. Installing a safety tee can help — this device cuts power to your A/C if the drain isn’t working properly.

Flush the drain twice a year.
Twice yearly, flush out the drain line to get rid of clogs. Some systems use pressurized water; others use compressed air. If you have a maintenance agreement the service technician will flush the line with pressure on his maintenance checkups.

Flush the drain with an algae killer.
Once a month, flush out your drain line with an algaecide. You can buy commercial prepared mixtures, although simple household materials work very effectively. A quarter-cup of vinegar poured down the drain line will disrupt the algal growth that forms many clogs.

Have your system serviced yearly.
An annual service performed by a properly licensed HVAC expert will in many cases catch blocked drains before they become an issue, as well as identifying other problems. Sometimes the cause of a blocked drain can be found elsewhere in the system.

What should you do if you see water leaking into your home?
Call Mellon Certified Restoration! Our Certified Technicians will quickly respond with specialized equipment to minimize the damage by removing the water and starting the drying process.  All of our full service branches are managed and staffed 24/7.

To see a list of our local branch addresses and phone numbers for all of Mellon Certified Restoration locations, click here

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