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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Dual Run Capacitor, Oval, 35 + 3 Mfd., 370 Volt, CD35+3X370
$7.32âš¡ Dual Oval Run Capacitor | CD35+3X370 | 370VAC | Supco OEM-Compatible Enhance the performance and reliability of your HVAC system with this brand-new CD35+3X370 dual oval run capacitor. Designed for motors and compressors requiring dual...CD35+3X370$7.32 -
Run Capacitor, Oval, 5 Mfd., 370 Volt, CR5X370
$1.73âš¡ Oval Run Capacitor | 5 MFD | 370V | CR5X370 Ensure reliable motor operation in HVAC and refrigeration systems with this brand-new oval run capacitor, model CR5X370. Manufactured by Supco in Nanchang, Jiangxi, China, this capacitor is designed for...CR5X370$1.73 -
Start Capacitor, Round, 189-227 Mfd., 330 Volt, CS189-227X330
$10.50Brand new round motor start capacitor, CS189-227X330 Features/Benefits Type two Non-PCB biodegradable synthetic oil Dry, electrolytic, non-polarized, types for intermittent duty in AC motors and compressors Used where starting torques must be higher...CS189-227X330$10.50 -
Dual Run Capacitor, Round, 45 + 5 Mfd., 370 Volt, CD45+5X370R
$8.07âš¡ Dual Round Run Capacitor | CD45+5X370R | 370VAC | Supco OEM-Compatible Restore reliable performance to your HVAC system with this brand-new CD45+5X370R dual round run capacitor. Engineered for motors and compressors requiring dual capacitance,...CD45+5X370R$8.07 -
Start Capacitor, Round, 88-108 Mfd., 220 Volt, CS88-108X220
$4.71⚡ CS88-108X220 Motor Start Capacitor | 88–108 MFD | 220V | Supco OEM Ensure reliable motor startup with this brand-new round motor start capacitor, model CS88-108X220. Manufactured by Supco in Nanchang, Jiangxi, China, this capacitor is engineered...CS88-108X220$4.71 -
Start Capacitor, Round, 88-108 Mfd., 330 Volt, CS88-108X330
$5.99Brand new round motor start capacitor, CS88-108X330 Features/Benefits Type two Non-PCB biodegradable synthetic oil Dry, electrolytic, non-polarized, types for intermittent duty in AC motors and compressors Used where starting torques must be higher...CS88-108X330$5.99 -
Dual Run Capacitor, Round, 25 + 5 Mfd., 440 Volt, CD25+5X440R
$4.80Brand new dual round run capacitor, CD25+5X440R Features/Benefits Type two Non-PCB biodegradable synthetic oil Physical Interrupter for Safety MFD Tolerance +/- 5% Drawn Steel Case Construction Quad Blade Quick Connect Terminals...CD25+5X440R$4.80 -
Packard Dual Run Capacitor, Oval, 15+5 Mfd., 370 Volt, POCD155, 15/5-370
$9.95Brand new, Packard Dual Run Capacitor, Oval, 15+5 Mfd., 370 Volt, POCD155, 15/5-370. Made in USA Full product offering – 234 ratings available! 60,000 hours operating life Meets the rigorous EIA-456-A industry standard for performance and...15/5-370$9.95 -
Packard Titan Pro Run Capacitor, Round, 45+5 Mfd, 440-370V, TRCFD455
$8.84⚡ Packard Titan Pro Motor Run Capacitor | 45+5 MFD | 440/370V | Round | TRCFD455 Brand new Packard Titan Pro dual motor run capacitor, model TRCFD455. Engineered for high‑performance HVAC systems, this professional‑grade capacitor delivers...TRCFD455$8.84 -
Start Capacitor, Round, 124-156 Mfd., 220 Volt, CS124-156X220
$4.58⚡ Round Motor Start Capacitor | CS124‑156X220 Ensure reliable motor startup performance with this brand‑new Round Motor Start Capacitor (CS124‑156X220). Designed for intermittent‑duty AC motors and compressors, this capacitor delivers the high...CS124-156X220$4.58 -
Run Capacitor, Oval, 30 Mfd., 370 Volt, CR30X370
$4.10âš¡ Oval Run Capacitor | CR30X370 | 30 MFD, 370 VAC | Supco OEM-Grade Ensure reliable motor performance with this brand-new CR30X370 oval run capacitor, manufactured by Supco in Nanchang, Jiangxi, China. Designed for HVAC, appliance, and motor...CR30X370$4.10 -
Run Capacitor, Oval, 10 Mfd., 370 Volt, CR10X370
$2.03Brand new oval run capacitor, CR10X370 Features/Benefits Type two Non-PCB biodegradable synthetic oil Physical Interrupter for Safety MFD Tolerance +/- 5% Drawn Steel Case Construction Quad Blade Quick Connect Terminals Operating...CR10X370$2.03