Carrier HH18HA150 Limit Switch 326058-756 specifically matching the PA4065-9-5C specifications

specifically matching the PA4065-9-5C specifications

Direct OEM Compatibility: Ensures a seamless fit for Lennox 78P26 and 78P2601 units

For field technicians and mechanical contractors maintaining Honeywell W7100 Series Controllers

25-inch high-contrast white aluminum dial with distinct red and blue scales for quick field assessments

this component manages the ignition sequence and safety timings with industrial-grade reliability

Carrier HH18HA150 Limit Switch 326058-756 specifically matching the PA4065-9-5C specificationsThe Carrier HH18HA150 150F Limit Switch is a critical OEM safety component engineered for precise thermal monitoring in HVAC furnaces and residential air handlers. As a veteran grade L150 40F limit control, this switch is designed to open on rise when the heat exchanger reaches a threshold of 150F, effectively interrupting the burner circuit to prevent thermal stress or equipment damage. It features an automatic reset mechanism that closes once