This HVAC control relay is essential for maintaining the sequence of operation in air handlers and furnaces

the 62-21743-05 comes with the natural gas orifice pre-installed

Common Questions What are the cut-in and cut-out settings for this switch

Precision Metering: Optimized for Natural Gas flow to provide a steady

Danfoss 017-523766 Pressure Switch Refrigerant This HVAC control relay isThe Danfoss 017 523766 RT200 Pressure Switch is a heavy duty industrial pressure control engineered for precision in demanding HVACR and steam plant environments. Built with a regulation range of 0. 2 to 6 bar (2. 9 to 87 psig) and an adjustable differential of 0. 25 to 1. 2 bar, this RT series switch provides the reliability needed for neutral gases and non corrosive liquids. The unit features a Single Pole Double Throw (SPDT) contact system,