Smart home Smart Wi-Fi thermostats Video doorbells Wireless security systems Wireless cameras Voice control assistants Smart lights & outlets Smart locks ... (dimming lights, slow turn signals etc.)? Not using a Sub, just a pair of 6.5 up front and in back. [ Wayne Aug 23, 2020 ] ... We measure every product and part down to the 1/1,000th of an. My family and I have used the Lennox icomfort thermostat ( $350) with our Lennox XC21 air conditioner for the past 12 months, both installed new. We love the system. Here are my observations: One-touch Away – This is the most-used feature of the thermostat. Hockett agrees. "Pick up the phone, instant message, or better yet, walk around and interact with co-workers. Ask them how things are going, and make a point to listen more than you speak. This.