Hi everyone, We have an almost brand new QuadraFire 1200 and now it won't start. The combustion blower kicks on for a few seconds then stops, nothing happens for a little while, then it does the same exact thing. I've checked all the snap discs and they seem alright, checked the vacuum switch and vacuum line and the fuse on the control box also. I checked the power at the vacuum switch and snap discs and I was only getting about 2.5v, is that correct? Any other things I can check?