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maintaining the operational integrity of the equipment in demanding commercial or residential environments
this fitting is specifically labeled for 22-143 R/S applications
Can I use this to replace a shorter thermocouple
OEM Precision: Specifically manufactured to meet Johnson Controls service kit standards for exact fitment and pressure ratings
International Environmental 71481103 Relay Board Els PW 17895 maintaining the operational integrity ofThe International Environmental 71481103 Relay Board is a critical control component designed for precise sequence operation in fan coil units and air handling systems. As the direct replacement for 71481101, this PCB features a triple SPST relay configuration engineered to manage multi speed fan motors or auxiliary heating elements via a 24V control circuit. Each relay is rated for 10A resistive loads, providing robust switching capacity for
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