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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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 -
Start Capacitor, Round, 233-292 Mfd., 220 Volt, CS233-292X220
$6.50⚡ Round Motor Start Capacitor | CS233‑292X220 Brand‑new round motor start capacitor designed for intermittent‑duty AC motor starting applications. Ideal for compressors, blowers, and other equipment requiring high starting torque. Built to...CS233-292X220$6.50Qty in Cart: 0Quantity:Price:$6.50Subtotal: -
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 -
Packard Start Capacitor, Round, 43-53 Mfd., 220-250 Volt, PTMJ43, 43-250
$3.72⚡ Packard® Motor Start Capacitor | 43–53 MFD | 220–250 Volt | PTMJ43 / 43‑250 Ensure reliable motor starting performance with this brand‑new Packard® start capacitor, rated at 43–53 MFD and 220–250 VAC. Designed for intermittent‑duty AC motor...43-250$3.72Qty in Cart: 0Quantity:Price:$3.72Subtotal: -
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
$10.50⚡ Round Motor Start Capacitor | CS189‑227X330 Brand‑new round motor start capacitor engineered for intermittent‑duty AC motor starting applications. Ideal for compressors, blowers, pumps, and other equipment requiring strong starting torque. ...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, 108-130 Mfd., 330 Volt, CS108-130X330
$6.83âš¡ Round Motor Start Capacitor | OEM‑Compatible | Part CS108‑130X330 Brand New – Round Motor Start Capacitor This high‑quality motor start capacitor is designed for intermittent‑duty AC motor and compressor applications requiring strong starting...CS108-130X330$6.83 -
__89416.1778526745.jpg?c=2 "Packard Start Capacitor, Round, 161-193 Mfd., 110-125 Volt, TMJ161, 161-125")
__33570.1778526745.jpg?c=2 "Packard Start Capacitor, Round, 161-193 Mfd., 110-125 Volt, TMJ161, 161-125")
Packard Start Capacitor, Round, 161-193 Mfd., 110-125 Volt, TMJ161, 161-125
$3.17âš¡ Packard Motor Start Capacitor | TMJ161 / PMJ161 | 161–193 MFD | 110–125 Volt Brand new Packard Start Capacitor, round style, available under models TMJ161 and PMJ161. Rated at 161–193 MFD and 110–125 VAC, this capacitor...161-125$3.17 -
Start Capacitor, Round, 88-108 Mfd., 330 Volt, CS88-108X330
$5.99⚡ Round Motor Start Capacitor | CS88‑108X330 Brand‑new round motor start capacitor designed for intermittent‑duty AC motor starting applications. Ideal for compressors, blowers, and other equipment requiring high starting torque. ...CS88-108X330$5.99 -
Packard Dual Run Capacitor, Oval, 15+5 Mfd., 370 Volt, POCD155, 15/5-370
$9.95⚡ Packard Dual Run Capacitor | Oval | 15+5 MFD | 370 Volt | POCD155A | Made in USA Brand‑new Packard dual run capacitor, model POCD155A (15/5‑370), designed for HVAC compressors and fan motors requiring a 15 + 5 MFD, 370 Volt oval capacitor. Built in...15/5-370$9.95