About this item

• Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.
• AUTO HOME AND AWAY MODE. Adjust your thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with geofencing.
• MULTI-ROOM FOCUS. Add Smart Room Sensors to focus the temperature on multiple rooms for comfort where it matters to you. (Sensors sold separately)
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• ASSIST IN ENERGY CONSERVATION. Review your energy consumption in the Monthly Energy Report and enhance your savings by utilizing a schedule tailored to your habits, as well as engaging with your utility’s efficiency initiative.
• EFFECTIVENESS AND INCENTIVES. Link your Honeywell Home account to your utility provider to receive seasonal rewards for your energy-saving efforts. Before making a purchase, verify the compatibility of this thermostat with your home and assess whether a C-wire power adapter is necessary. Compatible with most heating/cooling oil furnace systems, but will not function with heating-only oil furnaces unless a C-wire is available.
• Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.
• SMARTER, SIMPLER SETUP. Everything you need comes in the box, including a power adapter so that the T9 works in most homes. The T9 intuitively identifies your home’s heating and cooling type, making it easy to do it yourself.
• COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire Required.
• EFFICIENCY AND REWARDS. Connect your Honeywell Home account with your utility to earn rewards each season for your energy efficiency.
• SMART RESPONSE AND ALERTS. Intelligently learns your home’s heating and cooling patterns to deliver the right temperature at the right time, and sends you filter and temperature alerts.