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Standardized Compatibility: Designed for use with all common refrigerants and standard HVAC service gauges and charging hoses
also recognized as the H721LC
Can I use a generic 117C thermal fuse instead
Direct OEM Replacement: Ensures exact fitment for York
Designed for technical compatibility with a broad range of legacy and modern hardware
Heil Quaker ICP 1320368 Limit Switch Els PW 17895 Standardized Compatibility: Designed for useThe Heil Quaker ICP 1320368 Auto Limit Switch is a critical safety component designed for precise thermal regulation in residential furnace systems. Engineered for a 90 110F temperature range, this normally closed (NC) switch acts as a secondary limit, opening the circuit upon a temperature rise to 110? F to prevent overheating and automatically resetting once the ambient temperature drops to 90? F. As a genuine OEM replacement part, it ensures direct