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  1. SIG101
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    SIG101 Supco Furnace Igniter

    Part #:
    SEA SIG101
    In stock
    NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have s ... Read More
    Special Price $21.35 Regular Price $23.72 10% off
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  2. IG402K
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    IG402K Supco Flat Hot Surface Igniter Kit

    Part #:
    SEA IG402K
    In stock
    NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have s ... Read More
    Special Price $14.09 Regular Price $15.66 10% off
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  3. SHL503
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    SHL503 Supco Furnace Gas Furnace Plenum Thermostat Limit Safety Switch

    Part #:
    SEA SHL503
    In stock
    Gas Furnace Plenum Thermostat Limit Safety Switch SHL503● 190 Degree● 3" Long
    Special Price $18.21 Regular Price $20.23 10% off
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  4. SIG1100
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    SIG1100 Supco Round Silicon Carbide Furnace Igniter

    Part #:
    SEA SIG1100
    In stock
    SIG1100 Supco Round Silicon Carbide Furnace Igniter
    Special Price $23.36 Regular Price $25.96 10% off
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  5. SHL501
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    SHL501 Supco Furnace Gas Furnace Plenum Thermostat Limit Safety Switch

    Part #:
    SEA SHL501
    In stock
    Gas Furnace Plenum Thermostat Limit Safety Switch SHL501● 170 Degree● 3" Long
    Special Price $18.21 Regular Price $20.23 10% off
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  6. SHL502
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    SHL502 Supco Furnace Gas Furnace Plenum Thermostat Limit Safety Switch

    Part #:
    SEA SHL502
    In stock
    Gas Furnace Plenum Thermostat Limit Safety Switch SHL502● 180 Degree● 3" Long
    Special Price $18.21 Regular Price $20.23 10% off
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  7. SHL504
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    SHL504 Supco Furnace Gas Furnace Plenum Thermostat Limit Safety Switch -

    Part #:
    SEA SHL504
    In stock
    Gas Furnace Plenum Thermostat Limit Safety Switch SHL504● 240 Degree● 3" Long
    Special Price $18.21 Regular Price $20.23 10% off
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  8. SHF110DC
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    SHF110DC Supco Heater Fan Control Thermostat Close-On Rise

    Part #:
    SEA SHF110DC
    In stock
    NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have s ... Read More
    Special Price $6.59 Regular Price $7.32 10% off
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    This is a Special Order Item.
  9. IG403K
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    IG403K Supco Universal Furnace Igniter

    Part #:
    SEA IG403K
    In stock
    NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have s ... Read More
    Special Price $14.09 Regular Price $15.66 10% off
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  10. IG401
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    IG401 Supco Exact Furnace Igniter

    Part #:
    SEA IG401
    In stock
    NOTE: When ordering parts from the website, please verify your part number is correct for your model before ordering. Parts may look the same but the size and shape can have s ... Read More
    Special Price $14.09 Regular Price $15.66 10% off
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