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Always check the original part number against the unit’s data plate for exact compatibility
Can I use an adjustable pressure switch to replace the 100111317
000 BTU capacity with ASME Section IV and CSA domestic listings
or flow depending on the instrument
this specific model is rated strictly for 230V single-phase applications
Cleveland Controls NS2-0221-00 Pressure Switch 321702-401 Always check the original partThe Cleveland Controls NS2 0221 00 is a high performance air pressure sensing switch designed for residential and light commercial HVAC furnace applications. This fixed set point pressure switch is factory calibrated to actuate at 1. 35" w. c. on a pressure rise, ensuring precise monitoring of combustion air and flue gas flow. Featuring SPDT (Single Pole Double Throw) switching logic, the unit allows for versatile wiring configurations in both