maybe this question should be directed to supco but,
anybody using supco's cap tubes..
my question to you,
aft18c1e-iaa-201 copeland compressor.(extended medium).
at (-)10* evap it's rated 1610 btuh.
this is used in a traulsen two door low boy freezer. ULT48-LR.
traulsen tech support as expectedly can not provide HP information that I would need to size a supco cap tube.
I ordered the cap tube from the oem since I didn't want to take chance on this fairly new freezer.
if I were to take a chance I would size it to a 1/2 nominal HP compressor.
How would you go about it and why.
(I don't need a bashing for using supco's caps.I know all that...)