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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Common Questions Is the S350AB-1 interchangeable with the S350AB-1C
confirming sufficient draft for safe combustion
This Square D Pumptrol pressure switch is factory-set for a 20 PSI cut-in and 40 PSI cut-out
For technicians troubleshooting HVAC furnace control board failures
The Functional Devices-RIB TR240VA001 Transformer is a high-capacity 240VA control transformer designed for demanding commercial and industrial automation environments
EWC Controls RSD 14" Motorized Damper 30067439-890 Common Questions Is the S350AB-1The EWC Controls RSD 14" Motorized Damper is a professional grade HVAC zone damper engineered for precision air management in residential and light commercial systems. Constructed from heavy 24 gauge galvanized steel, this spring return motorized damper provides a robust solution for fresh air intake or standard zoning applications. The unit features a 24V damper actuator that is direct coupled to the damper blade shaft, ensuring reliable 2 wire
US$ 139.95
US$ 114.00
US$ 73.95