HVAC techs and handy homeowners, this is a high-quality, universal dual-run capacitor replacement.

The specs are 45 microfarads (µF) + 10 µF, with a voltage rating of 370/440 VAC (meaning it can be used in systems designed for either voltage).

It's the common round shape used in many air conditioner condensing units and heat pumps.

The big selling point is that it's made right here in the USA by American Standard (a trusted brand in HVAC) and comes with a solid 5-year warranty.

Capacitors are a common point of failure in AC units, causing the fan or compressor to not start.

If your unit is humming but not starting, this might be the fix.

PLEASE NOTE: Working with capacitors can be DANGEROUS due to stored electrical charge.

If you're not 100% comfortable and knowledgeable about electrical safety, please call a professional.

For those who are, make sure to note the exact specifications (µF and VAC) of your old capacitor and compare the physical dimensions before ordering, as sizes can vary.