It's even easier to use, with simple push button controls, allow you to adjust the temperature or set a heating and cooling schedule. With its adaptive intelligent recovery, the T4 helps you feel comfortable sooner by learning how long it takes your system to reach a desired temperature and activating the system earlier. Its flexible programming allows you set a 7-day schedule or set different schedules on the weekend, so you can always be comfortable, whether you're awake or asleep, home or away.

It's even easier to use, with simple push button controls, allow you to adjust the temperature or set a heating and cooling schedule. With its adaptive intelligent recovery, the T4 helps you feel comfortable sooner by learning how long it takes your system to reach a desired temperature and activating the system earlier. Its flexible programming allows you set a 7-day schedule or set different schedules on the weekend, so you can always be comfortable, whether you're awake or asleep, home or away.