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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Its robust construction ensures long-term leak integrity in high-pressure environments
Common symptoms include the furnace attempting to ignite (sparking) but shutting down after a few seconds
the universal style mounting bracket simplifies retrofitting by aligning with existing mounting holes
the Reznor 146465 offers a direct-fit solution to restore furnace fan control without the need for field modifications
Broad Refrigerant Compatibility: Field-ready for R448A
Cleveland Controls DFS-221-156 Switch Its robust construction ensures long-termThe Cleveland Controls DFS 221 156 is a heavy duty, fixed point air pressure sensing switch engineered for precision airflow verification in HVAC, duct heater, and combustion systems. As a direct FS BO 179 cross reference, this SPDT switch is factory calibrated to actuate on a pressure rise of 0. 05" w. c. (+ 0. 02"), making it a critical safety component for proving draft in boilers and furnaces. Its open mounted design is specifically optimized for