HVAC-Furnace Parts
Professional HVAC & Furnace Replacement Parts for High-Efficiency Heating
Ensure your heating system operates at peak performance with our comprehensive inventory of professional-grade HVAC and furnace replacement parts. Whether you are performing critical winter repairs or proactive seasonal maintenance, Seneca River Trading provides the high-quality components needed to maintain consistent warmth and indoor comfort.
Shop our selection of heavy-duty blower motors, precision igniters, and reliable gas valves. We stock the essential "brains" of your system, including integrated furnace control boards and digital thermostats, alongside durable burners and heat exchangers. Our parts are engineered for compatibility with leading HVAC brands, helping you maximize energy efficiency, ensure system safety, and extend the operational life of your furnace. Find the dependable components you need to keep your home or commercial space warm and efficient all season long.
- Access Fittings
- Additional HVAC-Furnace Parts
- Air Conditioning Parts
- Blowers & Motors
- Capacitors
- Compressors
- Dehumidifier Parts
- Evaporator Cooler (Swamp Cooler) Parts
- Fan Blades
- Flame Sensors
- Humidifier Water Pads
- Igniters
- Relays & Contactors
- Space Heater Parts
- Thermocouples
- Thermostats
- Transformers
- Product
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Universal Flat Furnace Igniter Kit, IG403K Replaces 41-403, 41-404, 41-407, 41-409
$18.29Universal Furnace Igniter Kit – IG403K Upgrade your heating system with this brand-new universal hot surface ignitor kit. The IG403K is engineered for broad compatibility and fast, reliable...IG403K$18.29 -
Robertshaw 41-414 Furnace Igniter for Arcoair Heil Comfortmaker Tempstar
$38.42Hot Surface Furnace Ignitor | Replaces Robertshaw® 41‑414 Restore dependable ignition performance with this brand‑new Robertshaw®‑style Hot Surface Furnace Ignitor. Designed as a direct...41-414$38.42 -
Round Furnace Igniter, IG107, FC053
$20.58Round Furnace Igniter – IG107 / FC053 – Supco Replacement Brand New OEM-Compatible Igniter for Heil, Quaker, ICP Furnaces Restore reliable ignition and efficient heating performance with...IG107$20.58Qty in Cart: 0Quantity:Price:$20.58Subtotal: -
Furnace Plenum Thermostat for Lennox, Rheem, 47-21711-10, SHL524
$13.13Gas Limit Furnace Thermostat | SHL524 | Replaces Lennox 47-21711-10 | OEM-Compatible Protect your furnace from overheating with this brand-new SHL524 gas limit thermostat. Engineered to...SHL524$13.13 -
Furnace Plenum Thermostat for Bryant & York, HH12ZB140, 025-29041-005
$12.00Gas Limit Furnace Thermostat | SHL505 | Replaces Bryant & York HH12ZB140, 025-29041-005 | OEM-Compatible Ensure safe and efficient furnace operation with this brand-new SHL505 gas limit...SHL505$12.00 -
Universal Flat Furnace Igniter Super Kit, 1090, IG4000
$17.04Furnace Igniter Super Kit – IG4000 / 1090 – Universal Flat Silicon Carbide Restore reliable ignition to your furnace or boiler with this universal flat silicon carbide igniter kit. The IG4000...IG4000$17.04 -
Furnace Plenum Thermostat for Bryant & Lennox, HH12ZB150, 47-25349-03
$12.38Gas Limit Furnace Thermostat | SHL510 | Replaces Bryant & Lennox HH12ZB150, 47-25349-03 | OEM-Compatible Ensure safe and efficient furnace operation with this brand-new SHL510 gas limit...SHL510$12.38 -
Nitrade Furnace Igniter for Goodman, 0230K00001, SN070KX
$30.47Nitrade Furnace Igniter – SN070KX / 0230K00001 – Goodman Replacement Restore dependable ignition performance with this brand-new Nitrade silicon nitride igniter, engineered to replace Goodman OEM...SN070KX$30.47Qty in Cart: 0Quantity:Price:$30.47Subtotal: -
Furnace Plenum Thermostat for Lennox & York, 47-21711-01, 025-29041-002, SHL520
$14.33Gas Limit Furnace Thermostat | SHL520 | Replaces Lennox & York | 47-21711-01, 025-29041-002 Protect your heating system with this brand-new SHL520 gas limit furnace thermostat. Designed to...SHL520$14.33 -
Gas Limit Furnace Thermostat for B137001, HH12ZA178A, 26H6501
$18.78Gas Limit Furnace Thermostat | SHL502 | L180-30F | Replaces Goodman, Carrier, Lennox Ensure safe and efficient furnace operation with this brand-new SHL502 gas limit thermostat. Rated...SHL502$18.78 -
Furnace Plenum Thermostat for Bryant & Goodman, HH12ZB170, 26H66
$12.74Gas Limit Furnace Thermostat | SHL513 | L170-40F | Replaces Bryant & Goodman HH12ZB170, 26H66, SWT1258 Ensure safe and reliable furnace operation with this brand-new SHL513 gas limit thermostat...SHL513$12.74 -
Furnace Igniter Ignitor for 41-401 10041601 201A 271A, B1336102, 625019
$14.99Furnace Igniter 1401 – Replaces Robertshaw, Norton, 41-401 Restore dependable ignition performance with this brand-new silicon carbide hot surface igniter. Designed to replace a wide range of...ER1401$14.99