preventing the system from restarting until the level is restored and an operator intervenes

Is the Lennox 46K91 compatible with my furnace model

By maintaining a clean F866-0124 metal mesh filter

though a coil replacement is required during the swap

it maintains the original equipment's airflow static pressure curves

Lochinvar & A.O. Smith 100112695 Diptube 320788-703 preventing the system from restartingThe Lochinvar & A. O. Smith 100112695 Diptube is a critical OEM water heater replacement part designed for high efficiency thermal performance. Measuring 40. 75 inches in length, this component features a 3 4" NPT connection combined with a 4" PEX intake nipple, making it compatible with specific residential and commercial water heaters including the PV 4050 series. Constructed from durable, flexible PEX material, this cold water inlet tube