Tmesselt,
How old is your house and the develepment. Most new house the gas and electrical are plastic not metal. The piping to your house could be plastic also so grounding to them will do nothing. In that case the electrician puts 2 rods in the ground 6 feet from each other for house ground. This has been an issue here in Mass and else where and do not know if it has been resolved. For now we do both just to be safe and pass inspection.
Like i said before it could be your furnace wiring. I myself have found a few wired backwards it still work cause its 115. The motor or most anything 115 volt does not care if you connect the blacjk wire to common and the white wire to hot it will still work it is just not correct. It could also be your ignitor has a loose ground. Have your service company check the wiring to make sure all parts are in phase. It could be just the control transformer output grounded on the wrong side.
Ngjockey.
This is why I am thinking line reactor for my equipment.
How old is your house and the develepment. Most new house the gas and electrical are plastic not metal. The piping to your house could be plastic also so grounding to them will do nothing. In that case the electrician puts 2 rods in the ground 6 feet from each other for house ground. This has been an issue here in Mass and else where and do not know if it has been resolved. For now we do both just to be safe and pass inspection.
Like i said before it could be your furnace wiring. I myself have found a few wired backwards it still work cause its 115. The motor or most anything 115 volt does not care if you connect the blacjk wire to common and the white wire to hot it will still work it is just not correct. It could also be your ignitor has a loose ground. Have your service company check the wiring to make sure all parts are in phase. It could be just the control transformer output grounded on the wrong side.
Ngjockey.
This is why I am thinking line reactor for my equipment.