Lennox 51M93 Ignitor 30067439-890 error-free wiring by service technicians

error-free wiring by service technicians

The ODF connection ensures a secure

The diaphragm-operated assembly and Buna-N seals are high-wear components

It is not compatible with intermittent pilot or hot surface ignition modules

Its standard footprint ensures seamless integration into existing DIN rail mount sockets

Lennox 51M93 Ignitor 30067439-890 error-free wiring by service techniciansThe Lennox 51M93 Ignitor (also identified as Lennox 51M9301) is a high performance hot surface ignitor engineered for precise ignition in HM61 series water heaters and select Lennox gas furnaces. Manufactured with durable silicon carbide (equivalent to Norton 201Q), this component is built to withstand high thermal stress and repeated cycling without the premature oxidation common in lower grade aftermarket alternatives. As an OEM replacement part, it