We’ve built a rich heritage designing and manufacturing innovative products for your home. From turn-of-the-century timing devices in 1914 to the acclaimed touch-screen programmable thermostats we produce today, everything we do revolves around you - and making your life easier and more comfortable.
Our philosophy is simple. Create reliable products for the way you and your family live. And provide great US-based customer service when you need it. After all, we’re family owned and operated, so keeping your home safe and comfortable is our priority. Because of that we’ve become the 2nd largest retail thermostat brand, selling more than 10 million thermostats in the US alone.