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Kelvinator
Field Versatility: Multiple attachment points facilitate easy HVAC linkage assembly in tight mechanical spaces
As a direct Honeywell pneumatic gauge replacement for the discontinued Barber Colman 2422-003
As a critical component for Maxitrol Selectra Series 14
this sequencer relay ensures the blower motor engages only after the heat strips have reached operating temperature
Resideo RA89A1074 Relay Els PW 17895 KelvinatorThe Resideo RA89A1074 Relay is a reliable, industry standard solution for technicians managing hydronic systems that require seamless interfacing between low voltage controls and 120V line voltage equipment. Built with a 120Vac primary voltage transformer and a 24Vac coil, this switching relay allows a standard 2 wire thermostat to drive heavy duty components like circulator pumps, fans, or boiler ignition circuits. Its SPST switching action ensures