TOTALINE 40 + 5 MFD P291-4054RS 370 Volt Dual Run Round Capacitor Made for Condenser Straight Cool or Heat Pump Air Conditioner CBB65B

I will not rate these until I see how long they will last. At least 2years. Subject to rereview.Update; well I decided to update the review on Totaline 40+5 mfd instead of waiting 2 yrs. I am glad to report that they( I have two AC units) are working flawlessly! I will update this review in 2019. Good luck to all who read this.Jan 2019; update on this product, glad to report that the Totaline 40+5 mfd is still on the job ( I have heat pump therefore the unit runs year round) and doing what it is supposed to do. 5 stars.Update July 2019; Totaline40+5 is still going. Good product so far.Update Aug. 2020 ;Totaline 40+5 is still working flawlessly and it is very hot today in north Texas(105 degrees).Good product so far.Hope all this updatin helps somebody out there!!! 😊

Great product and much cheaper than having tech come to repair

This saved the day. And my wallet! Had to replace a capacitor at the start is the summer. All of the repair companies were backed up and charging hundreds/thousands of dollars to repair them. I got this and put it in and 15 minutes later the temperature inside started dropping.

Although I don't work in the HVAC trade, I am an EPA certified HVAC tech. I wanted to have start Cap-s for backup, so I ordered 2 of these to replace when needed. That time came on a Saturday afternoon in the middle of the summer. I cannot be happier with these capacitors. Installed it in 5 min, and had the air blowing cold again. Works fine and having these on hand saved me a lot of headaches for sure.

My 10 year old AC unit was having trouble starting, so I called a local AC company to send out a tech. After a service of the unit for $29.95 of course, I was given a list of what my unit needed. Top of the list was a start capacitor and a coil cleaning. Well for$400 the tech could walk out to his van and install a brand new capacitor with a whole 1 year warranty. I politely asked the technician for the specifications on the capacitor and declined both it and the coil cleaning. I ordered two of these so I now have a spare. Arizona summers are brutal on these. A nice bonus, this capacitor is not only a great deal, it was also longer, and heavier than the one it replaced. Feels like a quality unit.

All good.

No issues whatsoever

I've just installed and works great! Was concerned about replacing the 370 Volt on my current Carrier unit but after reading the answer from the Q/A section, it gave me the confidence that 440 should have no problem. Will update my review after 2 years of usage if this product still deserve a 5- stars rating.