HUAREW CSR-U2 Hard Start Capacitor Kit, Compressor Saver for 3 1/2 to 5 Ton Units

["【CSR-U2 Model Compatibility】CSR-U2 Hard Start Capacitor Kit works on 3.5 to 5 ton air conditioning units, compatible with many residential HVAC systems using a standard 3.5 to 5 ton setup. Works as a replacement option for CSR-U2, CSRU2, and similar 5-2-1 style hard start kits.","【Energy Efficient Operation】This CSR-U2 compressor saver delivers powerful starting torqueup to a 500% increase, reduces the time required for compressor start-up about 30-50%. Reduces startup current draw to prevent circuit overload Maintains consistent airflow during peak cooling cycles.","【Easy to Install】Capacitor has been pre-wired for you. There are only 3 color coded wires which need to be connected.The Black wire will be connected to the Common side of the compressor. The Striped wire will be connected to the Start winding of the compressor and the Red wire will be connected to the Run winding of the compressor.","【High Quality and Durable】CSRU2 hard start kit Replacement part is made from durable high quality material and well-tested by the manufacturer. Reduces the load on your compressor & Saves Electricity ,years to the life of your compressor and other electrical components associated with your A/C system.","【Save Time Save Money】Relay significantly reduces the amount of time your compressor is on high amp start-up, CSR-U2 start capacitor uses a powerful multi-layer starting capacitor and a smart switch to give the compressor the boost it needs to start up quickly, more reliably and draw less power and save you money, too."]