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point me in the right direction - vent damper on gas boiler

lrubin28
lrubin28 Member Posts: 2
Hi! Larry here from Boston. My vent damper on a gas boiler has been getting stuck on and off for years. It seemed worse than usual this year, so during my lunch break I went out and bought a new vent damper motor. I know I should have checked first but I didn't...the new motor has a harness for the electrical wiring, but my existing motor doesn't have a harness. The wires are in armored cable/metal cable. Should I try to add the harness component (not sure what it's called) to the boiler, or should I cut off the end of the harness and try to wire it directly to the boiler like it is now. Or a third option I suppose is to try to return it for a damper without the harness...any advice appreciated...

Comments

  • Steamhead
    Steamhead Member Posts: 15,516
    If that's a Field or recent-model Effikal damper, the harness plugs into the motor, so just unplug it from the old one and plug it into the new one.
    All Steamed Up, Inc.
    Towson, MD, USA
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
    Consulting
  • lrubin28
    lrubin28 Member Posts: 2
    Yep... your right.   I just assumed that since it had armored cable that it didn't use a connector. Bad assumption on my part! Thanks though.