Can I use this switch in high-altitude environments

Enhanced Signal Stability: Advanced flame rectification circuitry ensures a consistent microamp signal to prevent nuisance lockouts

this Maxon 17555 assembly is rated for 115 VAC to 120 VAC at 60 Hz

This genuine Carrier part measures approximately 11

With a CSA certified maximum inlet pressure of 1/2 PSI and a Maxitrol-tested rating of up to 1 PSI

York S1-024-32008-000 Relay 321702-401 Can I use this switchThe York S1 024 32008 000 Relay is a specialized solid state control relay DC designed for high reliability switching in HVACR systems. Built to handle DC control voltage applications, this unit eliminates the mechanical wear points found in traditional electromagnetic relays, providing a significantly longer service life and faster response times. As a genuine York OEM replacement part, it ensures direct electrical and physical compatibility with