Low voltage is typically caused by improper pilot flame impingement on the hot junction

and EV250B valve programs

Compatibility: Direct replacement for the Reznor 207502 part number

Common Questions: How do I know if my Reznor pressure switch is failing

York S1-024-19082-024 Heat Relay 340155-7024 Low voltage is typically causedThe York S1 024 19082 024 Heat Relay is an OEM sequencer engineered for 24V control circuits in electric furnaces and heat pump air handlers. Built with a solid state PTC heater and bimetal actuated contacts, this 24V heat sequencer relay ensures the staggered activation of heating elements to prevent high inrush current and potential electrical overloads on the branch circuit. This specific HVAC sequencer is a reliable furnace relay replacement for