Carrier Honeywell TH5220D1201 Non-Programmable Digital Thermostat (Note: Carrier does not manufacture Thermostat. This is manufactured by Honeywell) Honeywell Home TH5220D1201 FocusPRO 5000 Non-Programmable Thermostat is a device used to control the temperature of a home's heating and cooling system. It is compatible with Honeywell brands and has a 4-wire configuration. The thermostat is in white color and made of plastic material. It is wall-mounted or surface-mounted and has a rectangular shape. The thermostat has a non-programmable feature and is suitable for universal, heat pump, and central heating radiator. It has a battery size of AA and runs on low voltage. The control style is switch, push button, and digital. It is resistant to chemicals, acid, and abrasion and has discharge protection. The Honeywell FocusPRO 5000 model has a temperature sensor technology and is designed to switch between heat, cool, and off modes. Condition: Brand New 20% RESTOCKING FEES AND SHIPPING WILL BE CHARGED. IF ITEM IS FUNTIONAL OR INCOMPLETE. Your feedback is extremely important to us! If you are satisfied with our service please take the time to give us positive feedback. We tremendously appreciate it! We strive for your complete satisfaction. Likewise, if you have any issues, please contact us first, and we promise we will do our best to satisfy your needs and solve the problem. If we resolve your problem, we kindly ask you to still leave us positive feedback. Your kindness will be extremely appreciated!