answersLogoWhite

0


Best Answer

That drain pipe is meant to remove condensed water from the chmber where the air is blown through the system, if there is air coming through there it just means there is no water in the line that has condensed. many units turn the drain tube upward slightly so a little water always stays in the pipe pereventing the escape of cold air. It works like a P trap on your sink.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does your ac PVC drain pipe blows out cold air?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What effect does muriatic acid have on PVC drain pipe?

none


Which type of pipe and insulation you should use for AC drain outside steel or PVC or cupper?

Use PVC for the drain line. It does not require insulation.


What type of pipe should you use for a yard drain?

Sched. 40 PVC.


How can you tell if its a high efficiency furnace?

pvc flue pipe and has a condensate drain


You are working with a 3 inch PVC drain pipe and a 3 inch PVC flange and there is too much play as you insert the flange into the drain pipe?

Probably the wrong size flange. Is the flange a toilet collar? If so the pipe is probably 4 inch.


Where can you find a PVC pipe at home?

Basement, if any, will oft times have PVC piping used for drain lines in it, if codes allow PVC piping.


Can you attach a PVC pipe to a ceramic pipe i found a crack in my sewage drain and i was wondering if i could replace a section with PVC piping?

Yes, you can attach PVC pipe to ceramic pipe with a fernco. You just have to make sure the inside diameters of the fernco match up with the pipes you are joining.


Can you use cPVC glue on a cold water PVC pipe?

I don't understand why you'd want to do that . CPVC glue is expensive, PVC glue is cheap and glues PVC pipe better.


Is black plastic drain pipe PVC?

No it's ABS;Acrylonitrile butadiene styrene


What is the Mixing ratio for safe use of muriatic acid in PVC drain pipes?

PVC pipe is not affected by acid. Why would you pour acid down your drain in the first place? It will not cure any problem you have.


How do you solder a closet flange to a lead drain pipe?

I would take out the lead bend and replace it with pvc.


How do you fix PVC bathroom sink pipe under trailer?

The same as any other PVC drain. Trailers have a plastic or fabric covering underneath. Cut this at the drain and repair the pipe. Duct tape the cut in the fabric or staple a section of cheap blue tarp over that section.