Parts

[podasdu]

Any idea where I can get replacement parts (air diaphragm, spark plug, and flame sensor) for a Lennox, 100,000 BTU Down Flow, Model GSR1404/S-100-3 * I am told they are not in production anymore. Thx!

[heatseeker]

Good luck if they are out of production

[Freon]

If you can remove the part, look for specific make/model. Lennox, like most, buy the parts and assemble them.