I'm looking for some help, I'm doing some new construction, I am the Homeowner not the General Contractor, I asked that the house be split into
2 zones. I got back a Quote from a HVAC contractor that would use a Trane XLi16 and one of the items states " 1 zone system for two zones w/2 -7 day t-stats". another HVAC contractor says that the XLi 16 was not certified as a compressor to be used with zones as of last year, but was not sure if the unit is certified as is the XLi 19. Can anyone shed any light on the subject. The question is can a Trane XLi 16 be used for a two zone system?THANX