Lennox 96M49 Ignitor 320788-702 a new isolator should be

a new isolator should be used to prevent resonant noise through the ductwork

Why choose an OEM pump over an aftermarket equivalent

and system operation

Can this blade be used in agricultural or industrial ventilation

Lennox 96M49 Ignitor 320788-702 a new isolator should beAs a field tech, you know that a reliable spark is the difference between a successful call and a midnight callback. The Lennox 96M49 Electrode Ignitor is the direct OEM replacement engineered for precision gas burner ignition in Lennox furnaces and rooftop units. This high temp ceramic spark electrode is built to withstand the rigors of the burner envelope, ensuring a consistent arc to the burner ground for immediate combustion. Unlike generic