Honeywell Home Rth2300B 5-2 Day Programmable Thermostat When your weekly schedule isn?t the same as your weekend routine, the 5-2 Day Programmable Thermostat gives you the freedom to program your weekday and weekend schedules independently, so your comfort settings can truly be on your time. This versatile thermostat is easy to use and has classic features like a backlit display, accurate operation, and manual overrides. The 5-2 Day Programmable Thermostat helps keep you in control, no matter your lifestyle. Product Features 5-2 DAY PROGRAMMING: Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, arrive and sleep PRECISE TEMPERATURE CONTROL: Precise temperature control of plus/- 1 degree Fahrenheit. Temperature range limits allow you to set minimum cooling and maximum heating temperatures DIGITAL DISPLAY: The display panel is backlit with an intuitive interface for one-touch access to setpoint temperature EASY INSTALLATION: Easy to install yourself and works with many heating/cooling systems, plus heat pumps without auxiliary heat REMINDERS: Built-in battery change and filter change reminders RETAINS PROGRAMMING: Retains programmed memory in event of power outage COMPATIBLE WITH: Gas, oil or electric furnace, Central air conditioner, Hot water system with or without pump, Millivolt system, Central heating and cooling system, Heat pump without auxiliary/backup heat. CANNOT be used on heat pumps with backup heat, multistage systems, radiant or line voltage systems. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!