Ac condensation line drain - General HVAC Discussion - HVACSite

Ac condensation line drain

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Old 08-17-2018, 08:41 PM   #1
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Ac condensation line drain

I’m having to unclog my condensation line every 1-2 months with a shop vac. I purchased a liquid to help clear out the build up but not sure where to put it. I’ve circled where I think I need to uncap and put the liquid can someone tell me if I’m correct.
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Old 08-18-2018, 11:45 PM   #2
Faith Heating & Cooling
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Re: Ac condensation line drain

that cap section is what is likely causing you your sludge backup problem. try elbowing off that drain pan and installing a p trap with slightly pitched drain lines to where you drain it. that interruption in the flow of water creates a vortex and will cause crap to build up in your lines.

hope it helps.
Steve - Faith Heating & Cooling Chicago
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