depot pull
Pay in 4 interest-free payments of $42.00 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
drawing minimal amperage while providing robust switching for fans or burners
This factory-authorized replacement is the correct spec for consistent performance
The 015284F serves as the updated technical standard
Key Benefits Universal Compatibility: Fully interchangeable with the 21-104 diaphragm
To ensure peak performance and leak-free operation
Lennox 74N47 HSI Ignitor Els PW 17895 drawing minimal amperage while providingThe Lennox 74N47 HSI Ignitor is a high performance, OEM grade hot surface ignitor specifically engineered for precision ignition in Lennox gas furnaces and condensing water boilers, including GWB9 series models. As a veteran technician knows, maintaining reliable combustion starts with a fast acting 120V element. This silicon carbide ignitor provides the necessary thermal mass to reach ignition temperatures rapidly, ensuring the gas valve opens to a