General VRF Product Bulletin
The purpose of this Product Bulletin is to discuss the installation option codes for Trane
ProSpaceTM VRF, and Mini-Split products. This Product Bulletin is for informational purposes only
and should not be distributed.
The information in this Product Bulletin is applicable to the Trane ProSpaceTM VRF, and Mini-Split
models as noted below. This bulletin is specific to units which have been, or will be manufactured
for sale by Trane North America between 2015 through 2018. This Product Bulletin does not
apply to any other products, or product Accessoriesnot specified herein.
Affected VRF Model Indoor Unit (IDU) prefixes include; 4TVA; 4TVB; 4TVC; 4TVD; 4TVE; 4TVF;
4TVL; 4TVM; 4TVS; 4TVW; 4TVX.
Affected VRF Mini-Split Indoor Unit (IDU) prefixes include: 4MUC; 4MUD; 4MUS; 4MUW