Honeywell 7 Day Programmable Thermostat CM707

Product Information

Autumn Statement: Workers to pay less in national insurance – but rate cuts don't offset the freezing of personal tax thresholds Martin Lewis: What the Autumn Statement means for you – including wages, benefits, pensions, ISAs, housing, national insurance and more

Installer Set-Up Mode allows extra functions to be set at the discretion of the installer to match the consumers applications and needs: The normal upper temperature limit of 35 oC can be reduced down to 21 oC to save the homeowner energy. The normal lower temperature limit of 5 oC can be increased up to 21 oC to protect the inhabitants from cold. Useful if the inhabitants include the elderly, children or disabled. The problem i have is that the radiators downstairs are constantly on regardless of whether or not the thermostat is on manual, auto, or off. This started happening out of the blue yesterday. If the thermostat is located in a hot/cold location and cannot be moved because of wiring then the measured/ displayed temperature can be adjusted by +/- 3 oC. Useful if the homeowner wants the reading to match another appliance temperature display.Temporary programmed temperature override to temporarily override the programmed temperature till the next switch point.

Up to 4 daily independent time and temperature level changes let you set 4 time and temperatures pairs to suit your lifestyle.I have an Ideal Combi 35 boiler and 2 Honeywell CM707 Thermostats, one upstairs, one downstairs, each controlling their own set of radiators. All around a year old. When enabled the Pump Exercise will switch the relay on for 1 minute at 12:00 if the relay has not been switched on since 12:00 the previous day.