this 0-500 PSI transducer converts mechanical pressure into an accurate electrical signal

this externally equalized valve ensures precise refrigerant flow control by compensating for pressure drops across the evaporator

This genuine Lennox OEM replacement part (also referenced as 58H6601) features a coil voltage rating of 336V and is specifically calibrated with a 186-215 volt pickup and a 40-90 volt dropout range

Designed specifically for commercial gas cooking equipment

The kit includes a high-visibility thermometer assembly

Lennox 21917 Plate L99H008 this 0-500 PSI transducer convertsAs a seasoned technician, you know that maintaining precise internal static pressure and airflow direction is non negotiable for system longevity. The Lennox 21917 Plate is a critical OEM Cut Off Plate designed specifically for Lennox blower housing assemblies and heat exchanger transitions. This heavy gauge steel component acts as an airflow diverter, preventing air bypass and ensuring that the high velocity discharge from the blower wheel is