On-Demand Backlight - Easy to read in various lighting conditions Soundproof Operation - Reduces "clicking" noise heard with conventional thermostats Heating Indicator - At-a-glance confirmation ...

*You need a decent HomeKit app for these, as Home doesn't support custom characteristics. Alternatively, expose another characteristic to set the outside temperature ...

There are a couple of different methods you can use to find the right size heat pump for your home: Manual J and square footage. We'll discuss each of those in further detail below. Manual J ...