Lennox 81L76 Control Board Els PW 17895 The conversion process requires swapping

The conversion process requires swapping the original burner orifices and adjusting the regulator spring settings to accommodate the higher energy density and pressure requirements of propane

its solid-state output is capable of switching both AC and DC control circuits up to 135V

This reversible

As the direct replacement for the legacy 014-0008-63 model

Veteran technicians know that aftermarket "universal" valves can cause nuisance lockouts or improper combustion under varying load conditions

Lennox 81L76 Control Board Els PW 17895 The conversion process requires swappingThe Lennox 81L76 Control Board, also identified by part number 81L7601, is the critical OEM replacement integrated furnace control for various mid to high efficiency residential units. As an essential HVAC circuit board replacement, this component manages the timing and sequencing of the induced draft motor, gas valve, and blower motor. Designed for Lennox furnace repair, the 81L76 utilizes a C2 3 control board architecture to ensure stable