Apparently your rep doesnt carry it or you are not buying them but they make the BHC which can be ordered with a piston or TXV which matches with the 10 and most 12 SEER stuff, the BHK which is generally used in 12-14 SEER applications. Then the BHL, the BHM and the BHN. You're pretty much covered from 10-18 SEER. Maybe you need to revisit the spec sheets.
Originally posted by jaxman
Im a Rheem dealer and just did a a/h same situation, they dont sell a 12 seer a/h only 10...need to add/braze in a TXV kit that came with a (think 89 orfice) thought it was odd and called my rep....no answers so chucked the orifice, thing dialed in perfectly s/c 10 s/h 12. Never with any other brand have i had to use a orifice with a TXV.