Check the listing for details. Curtis Industries 17772 Butterfly Thermostat. Condition: New. Listed at 10.80 USD. Introducing the Curtis Industries 17772 Butterfly Thermostat, a high-quality device designed to ensure your home's heating, cooling, and air system operates at the desired temperature. This programmable thermostat is manufactured by Curtis Industries Inc, a trusted brand known for producing reliable and efficient HVAC equipment. With its sleek design and advanced features, the Curtis Industries 17772 Butterfly Thermostat is an excellent choice for anyone looking to upgrade their home's temperature control system. This device is perfect for those who want to enjoy a comfortable and stable temperature in their home without worrying about the quality of the air they breathe. It is easy to install and use, and it is compatible with a wide range of HVAC systems. Get your hands on this amazing thermostat today and experience the difference it can make in your home!