Programmable thermostat If your house has a programmable thermostat, you may have wondered if short, frequent cycles are better and more efficient than long cycles. For the answer, we turn to Ed Hillen from Absolute Comfort Air. Your browser does not support the audio element. https://media.blubrry.com/homeshow/p/homeshowradio.com/wp-content/uploads/2014/09/EE-ACA-091114.mp3Podcast: Play in new window