How to elevate cased A coil on concrete floor


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Old 04-12-17, 07:30 AM
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How to elevate cased A coil on concrete floor

I am replacing the existing Heat & AC downflow system. And I need to elevate the new Cased coil 1" off the concrete floor. The new coil drain exit is 7/8" lower than the existing one and I need to raise the new one to have drainage fall. I don't want to change the existing drain. I have thought about poured 1" concrete or 3/4" sheet plywood.
I don't want to change out how it drains (perfect). How would you pros raise it?
Thanks ahead for any suggestions. I really appreciate it.
 
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Old 04-12-17, 10:43 AM
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Without seeing a picture it's hard to comment but the pros usually modify the drain line.
http://www.doityourself.com/forum/el...-pictures.html

If I had to raise it I'd try to use something the wouldn't rot from a damp floor.
If your floor was 100% dry then plywood would probably be ok.
 
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Old 04-13-17, 02:02 PM
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isolation pads, 1 inch sheet metal?
 
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Old 04-14-17, 03:34 PM
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Hard to tell with no pics but how about setting it up on some 1 5/8" Unistrut or the like.
Geo
 
 

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