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
- Qty in Cart
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Start Capacitor, Round, 829-995 Mfd., 110 Volt, CS829-995X110
$10.25⚡ Round Motor Start Capacitor | CS829‑995X110 Brand new Round Motor Start Capacitor, model CS829‑995X110. Designed for intermittent‑duty AC motors and compressors requiring high starting torque relative to running torque. Built with durable...CS829-995X110$10.25 -
ERP Furnace Igniter for Amana, Goodman, 20165702, 20165703S, 41-602
$34.89ERP Furnace Igniter – Replaces Amana & Goodman 20165703S Brand New – Durable OEM-Compatible Igniter for Reliable Heating Restore efficient ignition and dependable furnace performance with this high-quality ERP hot surface igniter...ER20165703S$34.89 -
ERP Pilot Burner 3-wire for Carrier, Bryant, 1830-620, LH680005
$74.25ERP 3-Wire Pilot Assembly – Replaces Carrier LH680005 / 1830-620 Brand New – OEM-Compatible Pilot Burner for Carrier, Bryant, Payne & More Restore safe and reliable ignition in your furnace with this high-quality ERP 3-wire pilot...ERLH680005$74.25 -
Pilot Burner 3-wire for Carrier, Bryant, LH680005, 1830-620
$56.99Brand New 3-Wire Pilot Burner – Fits Carrier, Bryant, Payne OEM-Compatible Replacement for LH680005 / 1830-620 / AP5633727 Restore safe ignition performance in your furnace with this high-quality 3-wire pilot burner assembly. Designed for natural...1830-620$56.99 -
Supco, TH198036, 36" Universal Snap Fit Thermocouple, 1980-036
$9.38Supco TH198036 Universal Snap‑Fit Thermocouple | 36" | Replaces 1980‑036 Brand new Supco TH198036 36" universal snap‑fit thermocouple replacing part number 1980‑036. Designed for gas heaters, furnaces, and commercial cooking equipment, this...TH198036$9.38 -
Supco, TH198030, 30" Universal Snap Fit Thermocouple, 1980-030
$8.63Brand new Supco (TH198030) 30" universal snap fit thermocouple replaces part number 1980-030. Threaded nut included for easy burner installation. Resists heat blistering. Stainless steel outer jacket for long life. Manufactured for excellent conductivity...TH198030$8.63 -
Supco, TH198024, 24" Universal Snap Fit Thermocouple, 1980-024
$6.38Supco TH198024 Universal Snap‑Fit Thermocouple | 24" | Replaces 1980‑024 Brand new Supco TH198024 24" universal snap‑fit thermocouple replacing part number 1980‑024. Designed for wide compatibility, this thermocouple includes a threaded nut for...TH198024$6.38 -
__02842.1751563809.jpg?c=2 "Packard Combustion Air Booster 115V, 3315RPM, 60Hz, 65475, Coleman 373-19801-820")
__99846.1751563810.jpg?c=2 "Packard Combustion Air Booster 115V, 3315RPM, 60Hz, 65475, Coleman 373-19801-820")
Packard Combustion Air Booster 115V, 3315RPM, 60Hz, 65475, Coleman 373-19801-820
$59.45Packard Combustion Air Booster | 115V | 3315 RPM | Replaces Coleman 373-19801-820 & 373-19801-821 | Part #65475 Restore proper airflow and combustion efficiency with this brand-new Packard combustion air booster, part number 65475. Engineered for...65475$59.45 -
__30275.1751563810.jpg?c=2 "Packard Combustion Air Booster, 120 V, 3000 RPM, 60Hz, 65404, Nordyne 903404")
__89866.1751563810.jpg?c=2 "Packard Combustion Air Booster, 120 V, 3000 RPM, 60Hz, 65404, Nordyne 903404")
Packard Combustion Air Booster, 120 V, 3000 RPM, 60Hz, 65404, Nordyne 903404
$92.48Packard Combustion Air Booster | 120V | 3000 RPM | Replaces Nordyne 903404 | Part #65404 Restore proper airflow and combustion efficiency with this brand-new Packard combustion air booster, part number 65404. Engineered for HVAC systems requiring...65404$92.48Qty in Cart: 0Quantity:Price:$92.48Subtotal: -
Time Delay Break, Supco Compressor Protector TD72
$8.85⏱️ Supco TD72 Time Delay Break Timer | Adjustable 6 Seconds–5 Minutes Brand new Supco TD72 Time Delay Break (DOB) Timer designed for HVAC and refrigeration applications. This adjustable delay‑on‑break relay prevents rapid cycling and protects...TD72$8.85Qty in Cart: 0Quantity:Price:$8.85Subtotal: -
Time Delay Break, Supco Compressor Protector TD68
$9.00Brand new Supco time delay break, TD68. Delay on Make Timers (DOM), Adjustable time delay on make relay 6 seconds to 8 minutes, 1/4" male quick connect terminals. Cannot be used with a cooling anticipator.Replaces Part Numbers: 32391, ICM105,...TD68$9.00 -
Time Delay Break, Supco Compressor Protector TD73
$8.25Brand new Supco time delay break, TD73. Delay on Break Timer (DOB), Adjustable time delay on break 6 seconds to 5 minutes, 1/4" male quick connect terminals, Cut the jumper wire to use in 110/250 volts.Replaces Part Numbers: EAC426, ASC-500-ADB1,...TD73$8.25