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AC condensate line making side yard wet

Posted on 8/10/20 at 12:19 pm
Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 12:19 pm
I cannot decide if I should just run plumbing to a front flower bed or if there is a better option. An AC installer I got a quote from a while back talked about burying a bucket with rocks in it with a hole for it to drain. Not sure if this will work here due to the water table being so high. Any other option? I don't think draining it to the sewer is an option here
Posted by CrawDude
Baton Rouge
Member since Apr 2019
5266 posts
Posted on 8/10/20 at 12:38 pm to
Just remember the longer the run condensate line outside the building envelope I would think the higher the probably of something plugging it up, so you’d need to be judicious in keeping it clean. Tying it into the house sewerag/drainage system not allowed by code where you live or isit just a physical issue of doing it?
Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 1:08 pm to
Pretty sure it's against code.
Posted by CrawDude
Baton Rouge
Member since Apr 2019
5266 posts
Posted on 8/10/20 at 1:40 pm to
Many don’t realize how much water condensate (humidity) a HVAC removes - about 3 lbs per ton per hour, so a 4 ton unit, 12 pounds, or about 1.5 gallons per hour, so 12 gallons a day if the HVAC is running 8 hours. That’s a lot of water to dump in one spot outdoors every day in the summer, if you don’t have a porous soil, without routing it somewhere, so I see where you are coming from. Fortunately, mine goes down the house sewerage system, but I know not all states or communities allow that.by code.
This post was edited on 8/10/20 at 5:17 pm
Posted by Aristo
Colorado
Member since Jan 2007
13292 posts
Posted on 8/10/20 at 1:42 pm to
quote:

Pretty sure it's against code.



Might be something to check into.
Posted by wickowick
Head of Island
Member since Dec 2006
45803 posts
Posted on 8/10/20 at 1:44 pm to
Why isn't the mail line draining into your home drain lines? Are you sure the mainline isn't clogged causing the secondary line to drain into the yard?
Posted by NASA_ISS_Tiger
Huntsville, Al via Sulphur, LA
Member since Sep 2005
7981 posts
Posted on 8/10/20 at 1:48 pm to
After my morning "Are you still alive check-in meeting" with work I went for a walk and I noticed one guy had made a "T" coming out of his main condensate and ran about 4 foot of 1/2 in PVC either way to spread the condensate out on the side of his house. I'm thinking of the same thing.
Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 2:03 pm to
I thought it was in the Jefferson parish code where it wasn't allowed. I can't find it now. Gonna look for a bit.
Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 2:08 pm to
Found it. To get to the storm drain by the street would be even farther. Maybe 100 feet of buried pcv coming out near the street.

"following:(1)Unpolluted water. Any unpolluted water, including but not limited to storm water, surface water, groundwater, roof runoff, subsurface drainage, or nonchemically treated cooling water. These waters shall be discharged into the storm drainage system, as they would constitute an unnecessary burden upon the sanitary sewerage system"
Posted by CrawDude
Baton Rouge
Member since Apr 2019
5266 posts
Posted on 8/10/20 at 2:27 pm to
quote:

Found it. To get to the storm drain by the street would be even farther. Maybe 100 feet of buried pcv coming out near the street.

Is your HVAC air handler in the attic or closet? My primary condensate line is tied into one of the house drain vent stacks. Like wick says double check your system. I don’t think what you posted on the Jeff Parish code prevents you from tying your condensate drain into the house drain line if you can physically do it. I can see where it might not be possible if the air handler is in a closet, but then it might.
This post was edited on 8/10/20 at 2:41 pm
Posted by Capital Cajun
Over Yonder
Member since Aug 2007
5525 posts
Posted on 8/10/20 at 2:30 pm to
Is this you primary or secondary drain?

My primary condensate runs into the p trap of our master bath lavatory.

The secondary drain runs to a pipe outside dripping out of my soffit.

Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 2:37 pm to
It's the main line. Maybe I'm reading the code wrong. It's coming from the attic.
Posted by AUriptide
Member since Aug 2009
7339 posts
Posted on 8/10/20 at 2:49 pm to
quote:

LEASTBAY


I had a similar issue a few years ago and tried numerous things that didn't work. Had the line relocated where the hedges are and it's all good.

I don't care for the thought of burying the line.
Posted by Capital Cajun
Over Yonder
Member since Aug 2007
5525 posts
Posted on 8/10/20 at 5:27 pm to
Do you have a pan under your air handler in the attic, if so is it full of water?
Posted by tilco
Spanish Fort, AL
Member since Nov 2013
13476 posts
Posted on 8/10/20 at 6:04 pm to
Funny I saw this today. I was having the same issue. I just dry fitted a hose fitting and a 6 ft garden hose to water the bushes around the outside unit. Figure I’ll just move it around the bed every now and then.
Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 7:01 pm to
Yes. A pan under the coil and ane emergency pan under the unit just replaced. It's all in excellent condition. The outlet for the main drain comes through the attic and out the brick in the side of my house. Theres a cement gutter thing to direct it somewhat away from the house. It puts out alot of water in the summer though.
Posted by wickowick
Head of Island
Member since Dec 2006
45803 posts
Posted on 8/10/20 at 7:15 pm to
There should be a main line that comes off the unit and runs to a drain line in the attic, look for it
Posted by LEASTBAY
Member since Aug 2007
14284 posts
Posted on 8/10/20 at 7:40 pm to
Yep. It drains to the side of the house. Comes straight out the bricks into the grass. I'm not having a problem finding the drain line.
Posted by DeoreDX
Member since Oct 2010
4053 posts
Posted on 8/11/20 at 9:49 am to
I put a little condensate pump under mine.

LINK

Sits on a concrete block and the condensate line drips right into the top. From there it is pumped into a rain barrel with a spigot on the bottom. I'll use the water to water whatever needs water around the house. Sometimes the barrel fills up and I'll just attach a hose to it and purge in in various parts of the yard. In 9 years I had one pump die on me (after about 2 years). The float switch went bad.
Posted by wickowick
Head of Island
Member since Dec 2006
45803 posts
Posted on 8/11/20 at 9:51 am to
quote:

Yep. It drains to the side of the house. Comes straight out the bricks into the grass. I'm not having a problem finding the drain line.


Have you looked for a second line?
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