Honeywell CT33A1009 Millivolt Heat-Only Non-Programmable Thermostat This Honeywell CT33A1009 thermostat is a great addition to your heating system. It is perfect for a millivolt heat-only system and is compatible with the 750 Multivolt system. The thermostat shape is square and it is wired for low voltage power. The color is white and it is made of plastic. It was manufactured in 2015 in Mexico. The thermostat is non-programmable and has no cool stages. The brand is Honeywell and the model is CT33A1009. It is designed for use with non-programmable thermostats and is perfect for those who want a simple, reliable thermostat. New Box Free Shipping Condition: New open box 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!