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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Start Capacitor, Round, 124-156 Mfd., 330 Volt, CS124-156X330
$6.74Brand new round motor start capacitor, CS124-156X330 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...CS124-156X330$6.74 -
__38716.1757543064.jpg?c=2 "CD80+5X370R - Dual Run Capacitor, Round, 80 + 5 Mfd., 370 Volt")
__79996.1757543065.jpg?c=2 "CD80+5X370R - Dual Run Capacitor, Round, 80 + 5 Mfd., 370 Volt")
Dual Run Capacitor, Round, 80 + 5 Mfd., 370 Volt, CD80+5X370R
$14.00⚡ Dual Round Run Capacitor – CD80+5X370R | OEM Supco | 80+5 MFD, 370V Ensure reliable motor and compressor performance with this brand-new dual run capacitor from Supco. Engineered for HVAC systems, this capacitor supports both fan and compressor...CD80+5X370R$14.00 -
Run Capacitor, Oval, 3 Mfd., 370 Volt, CR3X370
$1.73Brand new oval run capacitor, CR3X370 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...CR3X370$1.73 -
Dual Run Capacitor, Oval, 25 + 5 Mfd., 370 Volt, CD25+5X370
$4.31âš¡ Dual Oval Run Capacitor | CD25+5X370 | 370VAC | Supco OEM-Compatible Restore peak performance to your HVAC system with this brand-new CD25+5X370 dual oval run capacitor. Built for reliability and safety, this capacitor features a rugged steel...CD25+5X370$4.31 -
Dual Run Capacitor, Oval, 40 + 5 Mfd., 370 Volt, CD40+5X370
$5.85âš¡ Dual Oval Run Capacitor | CD40+5X370 | 370VAC | Supco OEM-Compatible Restore optimal performance to your HVAC system with this brand-new CD40+5X370 dual oval run capacitor. Engineered for motors and compressors requiring dual capacitance, this...CD40+5X370$5.85 -
Packard Titan HD Run Capacitor, Round, 35+5 Mfd, 440-370V, PRCFD355A
$15.09Brand new, Packard Titan HD Motor Run Capacitor, Round, 35+5 Mfd, 440-370V, PRCFD355A. Made in USA! • 60,000 hours operating life • Meets the rigorous EIA-456-A industry standard for performance and quality • Contains metalized polypropylene film...PRCFD355A$15.09 -
Dual Run Capacitor, Oval, 40 + 5 Mfd., 440 Volt, CD40+5X440
$7.25Brand new dual oval run capacitor, CD40+5X440 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...CD40+5X440$7.25 -
Start Capacitor, Round, 233-292 Mfd., 110 Volt, CS233-292X110
$3.38Brand new round motor start capacitor, CS233-292X110 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...CS233-292X110$3.38 -
Dual Run Capacitor, Round, 30 + 3 Mfd., 370 Volt, CD30+3X370R
$5.04âš¡ Dual Round Run Capacitor | CD30+3X370R | 370VAC | Supco OEM-Compatible Upgrade your HVAC system with this brand-new CD30+3X370R dual round run capacitor. Designed for motors and compressors requiring dual capacitance, this capacitor delivers...CD30+3X370R$5.04 -
Start Capacitor, Round, 189-227 Mfd., 110 Volt, CS189-227X110
$3.23Brand new round motor start capacitor, CS189-227X110 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...CS189-227X110$3.23 -
Dual Run Capacitor, Oval, 45 + 5 Mfd., 370 Volt, CD45+5X370
$6.53âš¡ Dual Oval Run Capacitor | CD45+5X370 | 370VAC | Supco OEM-Compatible Boost the reliability and efficiency of your HVAC system with this brand-new CD45+5X370 dual oval run capacitor. Designed for motors and compressors requiring dual capacitance,...CD45+5X370$6.53 -
Dual Run Capacitor, Oval, 30 + 5 Mfd., 370 Volt, CD30+5X370
$6.56âš¡ Dual Oval Run Capacitor | CD30+5X370 | 370VAC | Supco OEM-Compatible Restore reliable performance to your HVAC system with this brand-new CD30+5X370 dual oval run capacitor. Designed for motors and compressors requiring dual capacitance, this...CD30+5X370$6.56