4iE Smart WiFi Thermostat

THE RIGHT TEMPERATURE. THE BEST TARIFF. EFFORTLESSLY.™

The 4iE does not require programming, it works with your smartphone to ensure your home is always at the temperature you want just as you arrive, and using more efficient temperatures when you’re away. It is compatible with electric and hydronic floor heating and radiator systems.

Controlled from a smartphone, tablet or computer, the 4iE Smart WiFi thermostat learns how the heating system is being used and the unique way a house performs. It automatically suggests ways to save energy, e.g. what temperature should be set for absence or occupancy periods.

The smart ways the 4iE finds to heat a home more efficiently and save on the energy usage.

Control From Anywhere

Use the dedicated MyWarmup™ account page to control the heating from a computer at home, or if on the move, from a tablet or smartphone.

The 4iE gives the user more control – it allows an evaluation of the energy usage and optimize the heating by providing tips on how to save more.

Always at the right temperature with SmartGeo™

The 4iE can control the heating automatically and reduces the heating usage by up to 25%. It works by using the location services built into smartphones, as well as learning routines and the most efficient settings for a home. This way it can always be at the right temperature, effortlessly.

A home is automatically warm when people arrive, and running efficiently when they are away. Just like magic.

Works with zoned heating
When there are multiple 4iE thermostats, SmartGeo™ learns when certain rooms are likely to be used, so if there is a zoned system, it won’t simply turn all the rooms up to comfort temperature just because the users are home.

High quality design and engineering

The 4iE is designed to look great in both modern and traditionally styled homes, with glass effect front faces and beveled chrome edges to reflect wall colors. The 4iE is offered in Black, White and Porcelain White.

A range of vinyl overlays are available in bold colors and textured metal and wood effects.

The large color touchscreen can be customized with different themes and photo backgrounds. There’s even a 7 day local weather forecast built in.

Key Benefits

Always at the right temperature with SmartGeo™

Energy Monitoring

High quality design & engineering

Simple to set up and easy to use

Natural Language Programming

High end security with proven technology

Advanced, automatic control

Compatible with floor heating systems and also radiator systems

Works with zoned heating

Premium design, personalised for you

You can even use a custom photo to complement your wallpaper.

Warranty

3 Years Warranty

This product comes with a 3-year warranty. We are confident in the standard of our products.

Operating voltage 220-240V AC, 50Hz
Load 16A, ~3600W
Dimensions 90 x 110 x 18mm (requires 35mm deep backbox)
Screen 74 x 52mm full color touch screen
Sensors Supplied with NTC 10K floor sensor (3m) and built-in air sensor
Programming Up to 5 comfort periods per day, with any combination of days
IP rating IP33
Er-P Class IV
Certificates accreditation-beab accreditations-CE

The 4iE requires 230VAC power at all times
Compatible with electric and hydronic underfloor heating systems up to 16A
Compatible with Combi and System boilers with Switch Live (230VAC) input
For lower voltage, or volt-free systems, a contactor must be used