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Leak Prevention: Specifically designed to maintain a gas-tight and watertight seal
5-inch shaft diameter maintains precise mechanical alignment with the blower assembly
Can this trap handle air binding in my steam system
High-Efficiency Performance: The 3000 RPM motor provides consistent static pressure to facilitate the clean removal of combustion byproducts
This spring return zone valve actuator is a 24Vac three wire floating model
Cleveland Controls NS2-0221-00 Pressure Switch 30067439-890 Leak Prevention: Specifically designed toThe 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