The TH6220WF2008 features 7 day programmability for your convenience. It offers 7 day, 5-1-1 day, 5-2 day and even single day programming as well as Geo-location and non-program. It will work with a conventional 2-stage heating and cooling system as well as a 2-stage heat / single-stage cool with heat pump system.
The Honeywell T Series is a line of thermostats that are easily interchangeable as your comfort control needs change over the years. They all feature a hinged wall plate with wire terminals that allow the wires to easily push in. This mounting system is known as UWP mounting. Once the mounting box is installed, the cover simply snaps off allowing you to easily upgrade to a different T6 model. For example, maybe you upgraded your heating/cooling system to include an additional "stage". Perfect - the wires for the new thermostat will push right into the UWP box mounted on your wall - no need to rewire or repaint!
The display is large and easy to read. It features an LED Backlit, 6.89 sq. in. screen and a touchscreen. The entire unit is 4 1/16" x 4 1/16" and only 1 3/32" deep. Everything you need for installation is in the box.
The T6 will work with several types of comfort systems. It can be used for up to 2 stages heat / 1 cool heat pump system or up to 2-stage heat / 2-stage cool systems. It can be used with 24VAC systems - gas, oil, electric warm air; hot water coil, gas, oil, electric hydronic; or steam/gravity systems.
Other standard features include:
- Operating Humidity Range (% RH): 5 to 90% RH, non-condensing
- Supply Voltage: 20 to 30 Vac
- Switch Positions (System): HEAT-OFF-COOL-AUTO-EM. HEAT
- Switch Positions (Fan): AUTO-ON-CIRC-FOLLOW SCHEDULE
- Operating Temperature Range (°F): 37°F to 102°F
- Operating Temperature Range (°C): 2.7°C to 39°C
- Shipping and Storage Temperature Range (°F): - 20°F to 120°F
- Shipping and Storage Temperature Range (°C): - 28.9°C to 48.9°C
- Network Communications: WiFi
- Accuracy (°F): 2°F
- Accuracy (°F): 0.5°C
- Differential Temperature (°F) - ± 1°F
- Differential Temperature (°C) - ± 0.5°C
- Interstage Differential Temperature (°F): 1° to 1.5°F Multistage models only
- Ambient Temperature Range (°F): 32°F to 120°F
- Ambient Temperature Range (°C): 0°C to 50°C
- Switch Type: Relay
- Power Method: Hardwired
- Terminal Designations: RC, R, C, W, W2 - AUX, Y, Y2, O/B, G, K, E, L/A, S, S
- Temperature Control Mode Selections: Ambient Air Temperature
- Changeover: Auto or Manual
- Setting Temperature Range (°F): Heat: 40°F to 90°F; Cool 50°F to 99°F
- Setting Temperature Range (°C): Heat: 4.5°C to 32°C; Cool: 10°C to 37°C
- Heat Current: 0.02 - 1.0 A
- Fan Current: 0.02 - 0.05 A
- External Sensors Available (separately): Optional Outdoor C7089U1006, Remote Indoor C7189U1005.