Trane also introduced its 13-SEER model, XR13. The XR13 heat pump will be available with R-22. Meanwhile the XR14 air conditioners will be offered with R-22, while the heat pump will feature R-410A.

Trane is donating three S9X1 (120,000 BTU) single-stage, ECM blower motor furnaces with an AFUE of 95% and three XR13 (5 ton) single-stage air conditioners with a SEER of 13. The Ameren Illinois ...