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This new High-Temperature Dometic Duo-Therm 3100248.586 RV Capacitor 440V/370V 45-5 mfd µF comes with Full Manufacturer Warranty plus FREE Tips, Troubleshooting Instructions and a neat bag with Hardware - courtesy of ApplianceAndAir©

Please read: Capacitor failure is a common reason for a broken RV Air compressor and the need for a new A/C unit! Get our certified, high-temperature capacitor to have your A/C working when you need it the most!

YES - we could buy a cheaper capacitor (like many others do...), but we're happy to offer you a top-of-the-line capacitor with a full manufacturer warranty!
After over 40 Years of repair service - I may know what you're looking for!

440/370 Voltage: This capacitor is rated for commercial 440/370V. This incorporates an improved dielectric Foil-insulation for protection under the toughest heat conditions.

Included with your purchase: Tips and Tricks to get your A/C running: Discover various insider Tips and Tricks to keep your RV A/C working - FREE, included with your purchase (© ApplianceandAir)

Included: The secret world of Capacitors and Hard Start: A useful introduction to the most important parts in your Air Conditioning unit - FREE, included with your purchase (© ApplianceandAir)

Included: Is your A/C compressor gone...? Read our easy to understand instructions on how to test your A/C - FREE, included with your purchase (© ApplianceandAir)

Included: Basic Wiring Diagrams for your Rooftop A/C: Wiring diagrams for your A/C - exclusive drawings for our e-bay customers - FREE, included with your purchase (© ApplianceandAir)

Note: A/C manufacturers use round- or oval shaped capacitors, they have the same performance and are interchangeable!

I only sell commercial quality parts - guaranteed to be brand-new - at a very affordable price…

Do you need an introduction to how Roof Top RV Air Conditioners work and how to Check and repair them?
I’ll attach Instructions, Tips, Guidelines, and Diagrams (easy to understand)!
(Courtesy of Appliance and Air copyright © 1996 – 2023)
And… you will receive a little present - just in case you need some hardware…
(After over 40 Years of repair-service – I may know what you’re looking for...)

FREE Shipping - SHIPS TODAY with USPS First Class Mail, incl. Tracking/Delivery Confirmation via e-mail!
Orders before 2 PM Eastern Time (EST). Delivery in just 2-3 days (usually).

Terms And Conditions: Pay securely with Pay-Pal or any major credit card!