Trane WHL2689 Blower Wheel 322838-752 replaceable cartridge designed for use
Baker’s notes & crumb story
Description
Trane WHL2689 Blower Wheel 322838 752 replaceable cartridge designed for use replaceable cartridge designed for use with Type Q and BQ thermostatic expansion valves Manual Override Capability: Allows for direct manual control and system testing without requiring a signal from the front end