, , ,

Honeywell T3 Wired Programmable Thermostat

£55.00 ex. vat

SKU: T3H110A0066 Categories: , , ,

Designed for a variety of scenarios, including social housing, new constructions and mass installations, the T3 Series thermostats are the preferred choice for heating professionals. Not only is the T3 Series simple to install, it’s fully compatible with multiple boilers and systems. The Intuitive programming and control makes the T3 Series popular with customers too.

  • A large screen with easily recognized icons and control
  • Battery powered with temperature and date/time on screen
  • 7 day, & 5/2 day scheduling with a pre-configured schedule included
  • Choice of up to 4 time periods a day with copy day feature
  • 12 hour or 24 hour clock settings
  • Restore schedule and factory reset facility
  • Backlit screen
  • Built-in memory holds programmes indefinitely
  • Compatible with 24–230v on/off, OpenTherm appliances such as gas boilers Combi boilers and heat pump
  • Temperature measurement can be offset to suit the position of the thermostat if required
  • Minimum on time & cycle rate settings ensuring compatibility with many boilers
  • Can be locked to prevent unnecessary customer interactions in public places.
  • Upper and lower set points ensure extreme temperatures cannot be set.



There are no reviews yet.

Be the first to review “Honeywell T3 Wired Programmable Thermostat”

Your email address will not be published. Required fields are marked *


Heat-Cool Changeover Heating only
Thermostat Type Programmable
Approvals and Standards EMC:2014/30/EU, LVD: 2014/35/EU, R and TTE: 1995/05/EC, WEEE: 2012/19/EU, Wireless LAN: IEEE 802.11b,g,n, RF communication: ISM 868.0-868.6 MHz Receiver Category 2
Display Language Bulgarian, Czech, English, Hungarian, Polish, Romanian, Slovak, Turkish
Display Time Format 12 Hour (AM/PM)
Display Functions Fix segment display
Modes of Operation Heat, Off
Programming Features Frost Protection, Temporary Override, Timed Override, Programmed on/off periods per day 4, Fuzzy logic Proportional + Integral temperature control
Power Supply 2 x AA batteries
ErP Class IV
Control Output Signal Switching volt free relay and OpenTherm(R)
Temperature Setting Range 5 ... 35 °C
Ambient Operating Temperature (Min) 0 °C
Ambient Operating Temperature (Max) 50 °C
All search results
Scroll to Top