More Details

Product overview
  • Smart WiFi programmable thermostat with LCD touchscreen display
  • Compatible with 24V heat/cool systems: gas, oil, electric, steam/radiant hot water, and heat pumps (without auxiliary heat)
  • 1 Heat / 1 Cool staging for conventional and heat pump systems
  • 7-day, 5-1-1, 5-2, or 1-week flexible programming schedules
  • ENERGY STAR certified with auto or manual heat-cool changeover
  • Alerts for heat pump failure, sensor error, and filter change reminders
  • Hardwired power supply with UWP mounting system; includes decorative cover plate with J-box adaptor
  • Temperature accuracy of ±1°F (±0.5°C); operating range 32°F–120°F
  • Backlit display shows mode, current/set temperature, fan status, and time
Specifications
Manufacturer Part Number TH2110WF4008/U
UPC 194159017450
Overall Dimensions 5.13"w x 3.44"h x 1.19"d in
Material n/a
Domestic or Import n/a
End Style n/a
Type n/a
ADA Compliance n/a
Warning n/a
Standards and Approvals n/a
Resources
Delivery & Returns

Orders will ship same day if received by 2pm EST.

Upcoming holiday closures: May 25, 2026

All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.

FINAL SALE ITEMS ARE NOT ELIGIBLE FOR RETURNS OR EXCHANGES.

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