DESCRIPTION Micro-Air FLEX: The most advanced & effective soft starter for all A/C applications 4-part start ramp sequence that is self-optimizing, resulting in the lowest possible start-up current. Start current reduction of up to 75% of a compressor's LRA Reduces blinking of lights when A/C starts at home Improves compressor start up and prolongs life of system UL listed with waterproof enclosure Non Members: 90 day parts + labor warranty on all repairs Cool home members: 2 year parts + labor warranty on all repairs WARRANTY Two year manufactures warranty