Is the J990FTW-1 compatible with older furnace models

this round dual run capacitor provides the critical phase shift required to stabilize compressor start-up and maintain efficient condenser fan motor RPMs

As a genuine OEM Lennox HVAC part

By automatically discharging air and non-condensable gases during start-up and operation

Can I use this switch in non-Rheem equipment

Lochinvar & A.O. Smith 100208563 Sensor 326058-757 Is the J990FTW-1 compatible withThe Lochinvar & A. O. Smith 100208563 Sensor is a critical OEM replacement part designed for high precision temperature monitoring in commercial boilers and volume water heaters. This 1 4" NPT immersion sensor functions as a thermostat sensor kit, providing real time inlet temperature sensing data to the integrated control board. Built for durability in high demand HVACR systems, it features a rugged thermistor housed in a 1 4 inch threaded immersion