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Backlit digital display Compatible with heating, cooling and heat pumps without auxiliary heat Accurate temperature control of +/-1-Degree F for consistent comfort
£93.19
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The L641 is a water temperature thermostat designed for surface mounting on domestic hot water cylinders, it is supplied complete with mounting strap for rapid and easy installation, so draining of the system or tapping the cylinder is not necessary. Fast thermal response Combined controller and limiter Easy to wire terminals Quality product
from £31.99 up to £39.61 
Compare prices and buy Honeywell Home L641A Cylinder 798621
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£32.00
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£40.00
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Equipment interface module (eim): all hvac equipment is wired to the module. Module receives communication from the wireless devices Return air sensor: works with the equipment interface module to maintain safe indoor temperatures if power is lost at the wireless thermostat. Maintains 62 f for heating and 82 f for cooling Red link wireless technology: powered by red link reliability. No interference with other wireless devices in the home
£337.73
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£338.82
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£49.63
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Next-Generation Thermostat: The evohome is the brain of your home heating system. Create and individually control up to 12 heating zones. Remote access is easy via the Total Connect Comfort (TCC) app. Works with Amazon Alexa, Google Home and IFTTT
Full-Colour Touchscreen Control: Users can quickly gain control of exactly where and when the property should be heated. Remote access via a tablet or smartphone keeps you in-the-know
Inbuilt Optimisation: Intuitive and versatile programming allows the unit to more efficiently control your home's heating and cooling needs. Save money with precise and handy controls
Easy Installation: evohome allows the installation of multiple temperature sensing …
£400.86
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Largest ever backlight display Automatic Summer/Winter time change Fits Industry standard blackplate Building Regulations compliant Backward compatible
£170.00
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Wireless Daily, weekly or 5+2 schedule option Compatible with many boilers Fail safe mode
£60.83
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Great for use in garages or outdoor buildings Wide temperature range for setting to desired temperature Bimetal temperature sensor offers simple and hassle-free operation Low temperature scale from 35° to 85°F The included mounting hardware, and quick install guide can have your thermostat up and running quickly.Mercury *************************************************************.Compatible with: Heating systems, forced air systems that use gas oil or electric, and hot water and steam systems
£49.96
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£87.87
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4 11/16 in. High x 2 7/8 in. Wide x 1 1/8 in. Deep Premier white color Sold in each
£51.07
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Honeywell RTH221B1021/A 1 Week Programmable Thermostat
EA
Off White
£62.72
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£246.78
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Works stand alone or with the THM5421R1021 equipment interface module or with truezone wireless adapter Stages up to 3 heat/2 cool heat pump or up to 2 heat/2 cool conventional when use standalone Dual powered - battery or hardwired
£178.47
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Room Thermostat / On-Wall / Frost Protection / Manually Controlled
£19.50
Idealo.co.uk
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Simple and effective Good quality Easy to use It is a suitable gift at any time
£199.00
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£235.50
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Control heating, cooling and IAQ equipment with only 2 wires at the thermostat. Heating, cooling and IAQ equipment wires to the Equipment Interface Module. Smart Schedule - programs in seconds for any lifestyle Patented interview based programming and installer setup.
£377.55
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£96.21
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Large, clear display with backlight shows the current and set temperature and time--even in the dark Menu-driven programming make setup effortless Beautiful ergonomic design is smart and sophisticated to match your customers’ lifestyle Real-time clock keeps time during power failures and automatically updates to daylight savings Saving changes notification lets you know when the schedule changes have been saved
£218.99
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The easy to install antenna for the evohome floor regulator HRA80 ensures improved communication with the HMI device
The problem solver, if the underfloor heating control has to be unfavorably installed: Frequently the underfloor heating control is located in a far-off room, a distribution box or in another unfavorable installation situation
Contains antenna and transceiver for communication with the evohome control unit, range up to 30 m in the building, bidirectional communication
Antenna cables up to 30 m in length possible, up to 3 underfloor heating controllers can be connected to an antenna
£56.21
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4 11/16 in. High x 2 7/8 in. Wide x 1 1/8 in. Deep Premier white color Made in United States Package Dimensions : 12.0 L x 6.0 H x 12.0 W (inches)
£37.50
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Adjust temperature manually with up/down buttons
Digital display
Compatible with heating, cooling and heat pumps without auxiliary heat, Does not work with electric baseboard heat (120-240V) multistage HVAC systems
Accurate temperature control of +/-1-Degree F for consistent comfort
Display options: Fahrenheit or Celsius temperature display, 12 or 24 hour clock
£98.04
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£126.23
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