Quote:
Originally Posted by retiredguy123
I was using vinegar regularly for several years. But, when I flushed out the line with a garden hose using the device described in Post No. 5, I got many large chunks of white deposits (calcium?) flowing out of the outside pipe. I don't think you can really know if you are cleaning the pipe unless you flush it out occasionally.
|
Your a/c tech should be doing this
( blow out) when he does the six month maintenance call.
If not, then get a better company!
One cup of white vinegar monthly definitely should be poured down in addition ! Stay cool !