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Featuring a 2-inch NPT connection and a 29 Cv rating
This sensor is specifically designed for integration into Viessmann B1KA and Viessmann CPK systems
This zero differential valve requires no minimum pressure to operate
this 1/2 HP motor delivers a consistent 1100 RPM output (referenced as 1140 RPM in some vertical configurations)
The Heil Quaker ICP C199 Heat Sequencer is a critical multi-level furnace relay designed for staged activation of heating elements in residential and light commercial air handlers
Cleveland Controls NS2-1239-00 Pressure Switch 30067439-890 Featuring a 2-inch NPT connectionThe Cleveland Controls NS2 1239 00 is an industrial grade air flow pressure sensing switch specifically designed to monitor positive, negative, or differential air pressure in HVAC systems. This fixed set point pressure switch is factory calibrated at . 70" w. c. (inches water column), ensuring high accuracy for critical safety applications such as proving fan flow or detecting filter blockage. Built with a glass filled polycarbonate housing and a