XC80 Furnace
Model# TUD2/TDD2
With a 80% AFUE rating, the XC80’s variable-speed fan motor adjusts speed to provide a consistent flow.

With a 80% AFUE rating, the XC80’s variable-speed fan motor adjusts speed to provide a consistent flow.
Communicating technology for ultimate comfort and greater efficiency.
The advanced ComfortLink™ II allows the XC80 to constantly configure itself for optimal performance year after year.
With a 80% AFUE rating, the XC80’s variable-speed fan motor adjusts speed to provide a consistent flow of warm, comfortable air with quiet operation.