
Start capacitor

270-324 mfd 330v

216-259 mfd 330v

189-227 mfd 330v

145-175 mfd 330v

216-259 mfd 220/250v

Start capacitor, 220/250 volts, 189-227 MFD

145-175 mfd 220/250v

161-193 mfd 110/125v
Ensure your Mars furnace operates smoothly with high-quality OEM start capacitors from Repair Clinic. Our selection of genuine Mars furnace start capacitors helps maintain optimal performance, addressing common issues like blower motor startup failures. With capacitors like the 270-324 MFD 330V, you can prevent disruptions in your heating system. As an essential part, a faulty capacitor may cause your furnace to not heat or the blower to not run efficiently. To keep your Mars furnace running efficiently, regularly inspect and replace capacitors as needed. Trust Repair Clinic to provide the reliable OEM parts you need, backed by expert guidance and fast shipping. Explore our comprehensive range of Mars furnace parts, or visit our Thermal Zone Furnace Parts, Weatherking Furnace Parts, and ICM Furnace Parts pages for more options.
Get your Mars furnace up and running quickly with our selection of start capacitors, available for same-day shipping. A faulty start capacitor can prevent your furnace from operating efficiently, causing issues such as the blower not running or the furnace not heating. At Repair Clinic, we provide genuine OEM Mars furnace start capacitors to ensure your repairs are done right. Order by 9:00 PM ET, and we'll ship your part the same day, so you can restore comfort to your home without delay. Explore our range of furnace parts to find the right fit for your Mars model. For additional resources, visit our HVAC parts page and ensure optimal performance of your heating system.


Finding the right Mars furnace start capacitor has never been easier at Repair Clinic. With our user-friendly search tool, you can quickly locate the exact part you need using your model or part number, ensuring your furnace runs efficiently. Enjoy peace of mind with our No-Hassle 365-Day Returns, allowing you to return uninstalled parts within a year for any reason. Plus, take advantage of our Price Match Guarantee, where we match any competitor's price on genuine OEM replacement parts. Order by 9:00 PM ET for same-day shipping and get your furnace back in action without delay. For more HVAC parts, visit our replacement parts page.
Identifying your furnace model number is essential for finding compatible parts and accurate repair help. Watch this video for tips on locating the model number, and visit our website's furnace repair section for troubleshooting tips, part testing guides, and part replacement videos tailored to your specific furnace.

Need help finding the right furnace parts? Repair Clinic's trained customer care specialists are available 7:00 AM to midnight EST, seven days a week. Whether you have questions about part compatibility or need assistance placing an order, our experts are here to help. The Repair Clinic customer care team is dedicated to ensuring your furnace is back in working order quickly and efficiently.

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