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Collection of Furnaces, Air Conditioners & Parts: Lennox Furnace & AC Parts Ottawa

Find genuine Lennox furnace and air conditioner parts in Ottawa — including control boards, blower motors, capacitors, ignitors, and pressure switches.

We carry OEM and high-quality replacement parts for Lennox HVAC systems. Fast local pickup and delivery from Ottawa Furnace Parts.

31 products
  • Lennox Gas Valve 73W17
    Lennox Gas Valve 73W17 | OttawaFurnaceParts.ca
    Regular price
    $258.00
    Sale price
    $258.00
  • Lennox Gas Valve 83W12
    Lennox Gas Valve 83W12 | OttawaFurnaceParts.ca
    Regular price
    $319.00
    Sale price
    $319.00
  • Lennox Rollout Switch 71W49
    Lennox ML193 Rollout Switch 71W49
    Regular price
    $69.00
    Sale price
    $69.00
  • Lennox Furnace Flame Sensor – 52W29 (OEM Replacement)
    Lennox Furnace Flame Sensor – 52W29 (OEM Replacement)
    Regular price
    $50.00
    Sale price
    $50.00
  • Lennox Furnace Flame Sensor – 69W43 (OEM Replacement)
    Lennox Flame Sensor 69W43 | OttawaFurnaceParts.ca
    Regular price
    $116.00
    Sale price
    $116.00
  • 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
  • Lennox Furnace Pressure Switch 11U64 (OEM)
    Pressure Switch 11U64 Lennox, Armstrong | OttawaFurnaceParts.ca
    Regular price
    $137.00
    Sale price
    $137.00