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Collection of Furnaces, Air Conditioners & Parts: Ignitors & Sensors

Shop furnace ignitors, flame sensors, and safety switches in Ottawa — high-quality OEM and replacement parts for all major furnace brands. We stock hot surface ignitors, flame sensors, rollout switches, high limits, and more.

Keep your heating system running safely and efficiently with reliable ignition and sensor parts from Ottawa Furnace Parts.

36 products
  • Lennox Furnace Ignitor – 19W61 (OEM Replacement)
    Ignitor 19W61 for Lennox & Armstrong& Aire-flo | OttawaFurnaceParts.ca
    Regular price
    $180.78
    Sale price
    $180.78
  • Lennox 70W16 Ignitor (OEM Replacement)
    Ignitor 70W16 for Lennox & Armstrong, Aire-flo | OttawaFurnaceParts.ca
    Regular price
    $182.00
    Sale price
    $182.00
  • Furnace Ignitor PP760-405
    PP760-405 furnace Ignitor| OttawaFurnaceParts.ca
    Regular price
    Sold out
    Sale price
    $59.00
  • Furnace Ignitor PP760-402
    Goodman ProParts PP760-402 Ignitor| OttawaFurnaceParts.ca
    Regular price
    $180.00
    Sale price
    $59.00
  • Furnace IgnitorPP760-401
    Goodman ProParts PP760-401 Ignitor| OttawaFurnaceParts.ca
    Regular price
    $180.00
    Sale price
    $59.00
  • Rollout Switch 10123538 (OEM Replacement)
    for Goodman & Amana | OttawaFurnaceParts.ca
    Regular price
    $25.00
    Sale price
    $25.00
  • Rollout Switch 10123517S (OEM Replacement)
    Rollout Switch 10123517 for Goodman & Amana | OttawaFurnaceParts.ca
    Regular price
    $30.00
    Sale price
    $30.00
  • High Limit Switch 0130F00036SP (OEM Replacement)
    High Limit Switch 0130F00105SP | OttawaFurnaceParts.ca
    Regular price
    $30.00
    Sale price
    $30.00