The first stage utilizes multiple layers of fiber media and a screen to capture large particulate

ensuring correct shaft length and belly band fitment

The step-down control transformer features standard spade terminals for rapid field wiring

this Lennox furnace part provides the exact electrical specifications required to maintain factory airflow safety standards

Does this switch come with the necessary wiring for installation

Laars Heating Systems V2019600 Valve 323613-751 The first stage utilizes multipleThe Laars Heating Systems V2019600 Valve is a specialized Dungs GB ND 057 gas train component engineered for high efficiency modulating boiler systems. This zero pressure regulator and safety shut off assembly is designed to maintain a consistent gas to air ratio, supporting a modulation range of up to 1: 10. By regulating the injector pressure toward zero relative to the vacuum generated by the blower, the V2019600 gas valve ensures stable combustion