Daikin-McQuay 349956813 Pressure Switch 318423-701 The Johnson Controls AFS-222 Sensing
Baker’s notes & crumb story
Description
Daikin McQuay 349956813 Pressure Switch 318423 701 The Johnson Controls AFS 222 Sensing The Johnson Controls AFS 222 Sensing Switch is the direct performance grade update for legacy A AFS222 and L 200 RH3 models It protects the transformer and connected 24V components from short circuits or overload conditions by interrupting the circuit