I have some hard to find and obsolete carrier zone controls, CCN etc... Anyone intersested? Some are new and some are used. I have some 6400's used and some zone stats, bypass controllers and one monitor thermostat that was installed and never used. The contractor put in the stats and never put in the VAV controls at the boxes.
My first time in this forum. Please reply if you need further info or want to look into anything else I may have.