I've been using my Air for a few months…
I've been using my Air for a few months now with great success .. I love the flexibility of the system and the connection to my wireless so I can monitor and maintain the schedule on my phone app. A few days ago the Air stopped working .. wouldn't power up. With some quick confirmations that I wasn't doing something wrong, LetPot (Kath) immediately shipped a new unit for me. Now that is great service!