Warmup 4iE Smart WiFi Thermostat – Onyx Black

£159.00 inc. VAT

Warmup 4iE Smart WiFi Thermostat – Onyx Black

SKU: 7487F5 Categories: ,


Warmup 4iE Smart WiFi Thermostat – Onyx Black


Controlled from a smartphone, tablet or computer, the 4iE™ Smart WiFi thermostat learns how you use your heating and the unique way your house reacts. It automatically suggests ways for you to save energy, like what temperature you should set for when you’re not home and times you can turn the heating off early.


The smart ways the 4iE™ finds to heat your home more efficiently could save you up to £200 on the average UK energy bill.


Warmup are independent from the energy suppliers so the 4iE™ also works in the background to find better energy tariffs for you, which could save you up to £380 in addition to the savings you get from your lower energy usage.


Energy saving advice

The 4iE™ finds you lower energy tariffs and smart ways to lower your usage. You can view your energy costs with graphical displays and comparisons


Smartphone control

Use your smartphone, tablet or computer to control your heating online. Smart Overrides™ give quick, intuitive control of your heating. No need to reprogram if your routine changes


Learning mode

You can set the 4iE™ to learn how you use your heating and it will program itself, adjusting start times based on current temperatures to ensure your home is up to temperature at the right time



Get apps on your 4iE™ like traffic alerts and transport delays for your journey. Even upload a photo background to personalise your profile.