Trane CPL1032 Coupling 322056-301 this is a changeover thermostat
Baker’s notes & crumb story
Description
Trane CPL1032 Coupling 322056 301 this is a changeover thermostat this is a changeover thermostat meant for systems that modulate supply pressure to determine the mode of operation Key Benefits Enhanced System Safety: Prevents hazardous conditions by verifying positive air pressure before ignition