Furness Help in a 2005 3500RL

[HughM]

Thanks OZZ.

[BigSkys]

Hello, I want to say thank you to all of you for your help in fixing my Furnace, and especially you Ozz for posting the troubleshooting links, I think I know this furnace inside out know, I went though all the step of troubleshooting and found the gas valve to be the problem, I was going to order one, but then I thought, what the heck, I Can Do This! I took a plug and blew it out, I then took the diaphragm spring out and blew that area out also, I but the nylon spring adjust part back in 14 turns. Furnace works like new, actually the furnace looked like it had never been used.

[blarkman]

I have contacted the furnace manufacture in the past and they were most helpful and could have answered your questions
bob

[Ozz]

Good job Harold, I am a little concerned about the 14 turns, was that the original setting?

QuoteI but the nylon spring adjust part back in 14 turns.) Furnace works like new, actually the furnace looked like it had never been used.

I have had 2 gas valves stuck this winter, they had a little moisture in the system, it froze and stuck the diaphram, as soon as I thawed out the gas valve, (I replaced them) the valves worked fine.