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
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Start Capacitor, Round, 145-175 Mfd., 220 Volt, CS145-175X220
$5.43Brand new round motor start capacitor, CS145-175X220 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...CS145-175X220$5.43 -
Start Capacitor, Round, 590-708 Mfd., 110 Volt, CS590-708X110
$9.15⚡ Round Motor Start Capacitor | 590–708 µF | 110V | CS590-708X110 Restore reliable motor startup performance with this brand-new round motor start capacitor, model CS590-708X110. Manufactured by Supco in Nanchang, Jiangxi, China, this capacitor is...CS590-708X110$9.15 -
Run Capacitor, Round, 35 Mfd., 440 Volt, CR35X440R
$4.58Brand new round run capacitor, CR35X440R 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...CR35X440R$4.58 -
Packard Titan Pro Run Capacitor, Round, 30+5 Mfd, 440-370V, TRCFD305
$7.17âš¡ Packard Titan Pro Motor Run Capacitor | 30+5 MFD | 440/370V | Round | TRCFD305 Upgrade your HVAC system with this brand-new Packard Titan Pro motor run capacitor, engineered for long-lasting performance and built to meet the toughest...TRCFD305$7.17 -
Dual Run Capacitor, Round, 30 + 5 Mfd., 370 Volt, CD30+5X370R
$4.73âš¡ Dual Round Run Capacitor | CD30+5X370R | 370VAC | Supco OEM-Compatible Ensure dependable performance in your HVAC system with this brand-new CD30+5X370R dual round run capacitor. Designed for motors and compressors requiring dual capacitance,...CD30+5X370R$4.73 -
Flame Sensor Replacement for Rheem, 62-23543-01
$10.34Furnace Flame Sensor | Replaces Rheem® 62-23543-01 Restore safe and reliable heating performance with this brand-new flame sensor replacement, designed for select Rheem®, Ruud®, WeatherKing®, Thermal Zone®, and DuroGuard® gas furnaces. This...622354301$10.34 -
Packard Run Capacitor, Oval, 25 Mfd., 370 Volt, TOC25, 25-370
$3.39Brand new, Packard Run Capacitor, Oval, 25 Mfd., 370 Volt, TOC25, 25-370. Packard offers the widest range of capacitors in the industry! Individually boxed Metal cases Metallized film Oil filled Non PCB oil Insulated terminals Hertz:...25-370$3.39 -
Dual Run Capacitor, Round, 60 + 5 Mfd., 440 Volt, CD60+5X440R
$10.10Brand new dual round run capacitor, CD60+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...CD60+5X440R$10.10 -
Packard Run Capacitor, Oval, 30 Mfd., 370 Volt, POC30, 30-370
$4.31Brand new, Packard Run Capacitor, Oval, 30 Mfd., 370 Volt, POC30, 30-370. Packard offers the widest range of capacitors in the industry! Individually boxed Metal cases Metallized film Oil filled Non PCB oil Insulated terminals Hertz:...30-370$4.31 -
Run Capacitor, Round, 35 Mfd., 370 Volt, CR35X370R
$3.69Brand new round run capacitor, CR35X370R 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...CR35X370R$3.69 -
Packard Titan Pro Run Capacitor, Round, 35+5 Mfd, 440-370V, TRCFD355
$7.71âš¡ Motor Run Capacitor | Packard Titan Pro TRCFD355 | 35+5 MFD | 440/370V | Round Ensure reliable motor performance and long-lasting operation with this brand-new Packard Titan Pro TRCFD355 motor run capacitor. Featuring dual ratings of 35+5 MFD at...TRCFD355$7.71 -
Packard Start Capacitor, Round, 108-130 Mfd., 110-125 Volt, PMJ108-1, 108-125
$2.63Brand new, Packard Start Capacitor, Round, 108-130 Mfd., 110-125 Volt, PMJ108-1, 108-125. These motor start capacitors are dry, electrolytic, non-polarized types for intermittent duty in AC motor starting circuits. The round cases are made of moisture...108-125$2.63