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Need to replace wiring - what kind to get?

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marcusjh
marcusjh Member Posts: 79
in Strictly Steam
So, this has been like this for awhile. It goes down to the box on the blower motor- not sure whether this is special wiring, or not... can someone help? Thanks-

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  • Dave0176
    Dave0176 Member Posts: 1,177
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    It's probably fine, looks like just the cloth sheath is torn but the wires look fine. It's your low voltage thermostat wiring. If you want to replace it get 18 gauge 2 wire thermostat wire. HD or lowes sells it.
    DL Mechanical LLC Heating, Cooling and Plumbing 732-266-5386
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  • Alan (California Radiant) Forbes
    Alan (California Radiant) Forbes Member Posts: 4,007
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    For residential use, MC cable is fine.
    8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

    Two btu per sq ft for degree difference for a slab
  • ChrisJ
    ChrisJ Member Posts: 15,707
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    Yeah,
    I don't see anything wrong with the actual insulation.

    I used 18-4 Belden wire for mine, but only because it's what I was able to get easily and cheap. If that was mine I'd leave it alone though.
    Single pipe quasi-vapor system. Typical operating pressure 0.14 - 0.43 oz. EcoSteam ES-20 Advanced Control for Residential Steam boilers. Rectorseal Steamaster water treatment
  • JUGHNE
    JUGHNE Member Posts: 11,062
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    Could you post a picture of where they connect on the "blower motor"......I'm guessing the oil burner??

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