ReplyWhat is the age of the equipment?Originally Posted by cathyhe
New Guest
Hi, I am woman about to get estimates on replacing a an 4 ton 10 seer allstyle coil due to a leak. I'm hoping to draw on your wisdom to educate myself. I've done some internet work but unsure on a few things.
1. Currently on R-22 and going back with R-22. Does the freon have to be purged (captured) and then replaced or can it just be pumped and trapped in compressor while replacement takes place and then topped off if necessary?
2. Is it really OK to use a 13 seer coil with a 10 seer compressor or will this put undue stress on my compressor?
Would greatly appreciate any advice. Thanks in advance!
Professional Member*
What is the age of the equipment?
Professional Member*
The only "problem" could be the height of the newer 13 sEER coil. It'll be taller than the older 10 SEER coil. But higher efficiency A coil should not harm the lower efficiency condenser. Usually you can trap most of the freon inside the outdoor unit and then just top it off. Also add at least a liquid line dryer to system to remove any contaminates, and make sure all connections are leaked checked really well!!
New Guest
It's 12 year old york but the former owner put new motor in compressor 3 years ago. And warranty co for home only willing to replace coil so new system not an option. Just want to make sure I'm clear on the right and wrong way to do things as I've been told various by the warranty co and contractors thus far.
Professional Member*
EXACTLY what wahoo said.
The picture in my avatar is of the Houston Ship Channel and was taken from my backyard. I like to sit outside and slap mosquitos while watching countless supertankers, barges and cargo ships of every shape and size carry all sorts of deadly toxins to and fro. It's really beautiful at times.....just don't eat the three eyed fish....
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