Universal Application: Compatible with a wide range of Lochinvar and A

Key Benefits Custom-calibrated LP orifices for 35

an "open" reading typically indicates a fractured element requiring replacement

you must use the 750mV rated equivalent to ensure proper solenoid actuation

Lennox 28W91 Ignition Wire 340793-762 Universal Application: Compatible with aThe Lennox 28W91 Ignition Wire is a critical 70 inch high voltage lead engineered for precise spark delivery in residential and commercial HVAC ignition systems. As a veteran grade OEM Lennox replacement part, this 70" ignition cable (model 100035 02) features heavy duty insulation designed to withstand the high thermal environment of a furnace combustion chamber without dielectric breakdown. The 70 inch length provides necessary slack for complex