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
- Quantity
- Price
- Subtotal
-
Single Run Capacitor, Oval, 20 Mfd., 370/440 Volt, 50/60 Hz, 20020
Parts for Dial Manufacturing
$4.86Single Run Capacitor | 20 MFD | Oval | 370/440 Volt | UL Recognized CBB65B | Part #20020 Brand New – Single Run Motor Capacitor Restore reliable motor performance in your HVAC system with this brand‑new single run capacitor (Part #20020). ...20020$4.86 -
Single Run Capacitor, Round, 80 Mfd., 370/440 Volt, 50/60 Hz, 20180
Parts for Dial Manufacturing
$9.20Single Run Capacitor | 80 MFD | Round | 370/440 Volt | UL Recognized CBB65B | Part #20180 Brand New – Single Run Motor Capacitor Restore reliable motor performance in your HVAC system with this brand‑new single run capacitor (Part #20180)...20180$9.20 -
Dual Run Capacitor, Round, 70+7.5 Mfd., 370/440 Volt, 50/60 Hz, 20347
Parts for Dial Manufacturing
$10.46Dual Run Capacitor | 70 + 7.5 MFD | Round | 370/440 Volt | UL Recognized CBB65 | Part #20347 Brand New – Dual Run Motor Capacitor Restore reliable compressor and fan motor performance in your HVAC system with this brand‑new dual run...20347$10.46 -
Evaporator Cooler (Swamp Cooler) ¼” Compression Nut & Sleeve, 9311
Parts for Dial Manufacturing
$1.68️ Evaporative Cooler Compression Nut & Sleeve Set | 1/4" | Part 9311 Brand new 1/4" Compression Nut & Sleeve Set, part number 9311. Designed for use with 1/4" O.D. copper tubing on evaporative (swamp) coolers. Ideal for water line...9311$1.68 -
Evaporator Cooler (Swamp Cooler) Gallon Size Heavy Duty D-Scale, 5244
Parts for Dial Manufacturing
$20.96Heavy Duty D‑Scale | Gallon Size | Evaporative (Swamp) Cooler Treatment | Part 5244 Brand New – Heavy Duty D‑Scale (Gallon Size) Restore peak cooling performance with this concentrated evaporative cooler D‑Scale solution, engineered to...5244$20.96 -
Evaporator Cooler (Swamp Cooler) Aerosol Interior Cooler Coating, 5324
Parts for Dial Manufacturing
$7.64️ Interior Cooler Coating | Aerosol Spray | Evaporative (Swamp) Coolers | Part 5324 Brand New – Aerosol Interior Cooler Coating (Part 5324) Protect and extend the life of your evaporative cooler with this fast‑drying, premium aerosol...5324$7.64 -
Evaporator Cooler (Swamp Cooler) ¼" cc x ¼" cc Compression Needle Valve, 9406
Parts for Dial Manufacturing
$5.181/4" x 1/4" Straight Compression Needle Valve | Evaporative (Swamp) Cooler | Part 9406 Brand New – 1/4" CC x 1/4" CC Straight Compression Needle Valve Designed for evaporative (swamp) coolers, this heavy‑duty straight compression needle...9406$5.18 -
Linebacker Dual Run Capacitor, Round, 35 + 3 Mfd., 370/440 Volt, LCD35+3X440R
$6.47⚡ Linebacker® Motor Run Dual Round Capacitor | 35 + 3 MFD | 370/440 Volt | LCD35+3X440R This brand‑new Linebacker® Motor Run Dual Round Capacitor (35 + 3 MFD, 370/440 Volt) is engineered by an ISO‑certified manufacturer with over twenty years of...LCD35+3X440R$6.47 -
Linebacker Motor Run Round Capacitor, 50 Mfd., 370/440 Volt, LCR50X440R
$6.68⚙️ Linebacker® Motor Run Capacitor | 50 MFD (μF) | 370/440 Volt | LCR50X440R This brand‑new Linebacker® 50 MFD Motor Run Capacitor (model LCR50X440R) is engineered by an ISO‑certified manufacturer with over twenty years of OEM capacitor...LCR50X440R$6.68 -
Evaporator Cooler (Swamp Cooler) Quart Size Heavy Duty D-Scale, 5242
Parts for Dial Manufacturing
$9.30Heavy Duty D‑Scale | Quart Size | Evaporative (Swamp) Cooler Treatment | Part 5242 Brand New – Heavy Duty D‑Scale (Quart Size) Restore peak cooling performance with this concentrated evaporative cooler D‑Scale solution, engineered to...5242$9.30 -
Evaporator Cooler (Swamp Cooler) 29" x 29" Aspen Spin Pad, 3146
Parts for Dial Manufacturing
$3.96️ 29" x 29" Aspen Spin Pad | Evaporative (Swamp) Cooler Replacement Pad | Part 3146 Brand New – 29" x 29" Aspen Spin Pad Improve cooling performance with this high‑quality aspen evaporative cooler pad, designed to expand when wet for...3146$3.96 -
Evaporator Cooler (Swamp Cooler) 29" x 30" Dura-Cool Pre-Cut Pad, 3073
Parts for Dial Manufacturing
$9.69️ 29" x 30" Dura‑Cool Pre‑Cut Pad | Evaporative (Swamp) Cooler | Part 3073 Brand New – 29" x 30" Dura‑Cool Pre‑Cut Cooler Pad Upgrade your evaporative cooler with this high‑efficiency Dura‑Cool polyester pad, engineered to deliver cleaner...3073$9.69