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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
This is typically a 12k ohm NTC thermistor
Can I use this to replace a potential relay
As a critical furnace high limit sensor
System Reliability: Promotes quiet operation and reduces the risk of delayed ignition or burner resonance
provided the inlet pressure does not exceed the 5 PSI rating
Carrier HH18HV170 Limit Switch Els PW 17895 This is typically a 12kThe Carrier HH18HV170 Limit Switch is a critical safety component designed for precise thermal regulation in Carrier, Bryant, and Payne heating systems. This OEM replacement part features a normally closed (NC) configuration, engineered to open on temperature rise at 170F and automatically reset when the system cools to 140F. Built with a snap action disc mechanism, the high limit switch ensures a rapid and reliable electrical break to prevent heat
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