Lennox 68J37 Contactor this Honeywell sensor assembly is

this Honeywell sensor assembly is a critical component for hydronic heating systems

This specific model features a single setpoint window

Always verify static pressure and airflow before assuming the switch is defective

OEM Compatibility: Direct fit for York

This oval run capacitor serves as the direct OEM replacement for the legacy P291-2503 model

Lennox 68J37 Contactor this Honeywell sensor assembly isThe Lennox 68J37 Contactor is a heavy duty 2 pole 35 amp electrical contactor engineered for consistent performance in residential and light commercial HVAC systems. This definite purpose contactor features a 24V coil and serves as a direct replacement for Lennox 68J3701 and 3100 20Q2208. Built to withstand the high inrush currents typical of AC compressor startup, its silver cadmium oxide contacts resist welding and pitting under thermal load. The