Armstrong Furnace R34833B001 Blower Wheel 30067439-890 the AFS-405 air pressure switch
Yard notes & kiln story
Description
Armstrong Furnace R34833B001 Blower Wheel 30067439 890 the AFS 405 air pressure switch the AFS 405 air pressure switch provides the versatility required for complex air handling unit (AHU) configurations where consistent air flow proving is mandatory for system safety and performance As a genuine Daikin McQuay HVAC part