Standard Inrush Kit 1-3 Ton Inrush kits significantly reduces the amount of time it takes for your air conditioner to start Powerful multi-layer starting capacitor and a smart switch to give compressors the boost they needs to start up quickly, more reliably, draw less power and save money, Non Members: 90 day parts + labor warranty on all repairs Cool home members: 2 year parts + labor warranty on all repairs