Introducing the Warmup 7iE Smart Matter WiFi Thermostat

As underfloor heating systems become more efficient and connected, the role of the thermostat has never been more important. Warmup’s latest innovation, the 7iE Smart Matter WiFi Thermostat, represents a significant step forward in intelligent heating control — combining advanced automation, smart home compatibility, and expert support to deliver comfort with real energy savings.

Designed as the most advanced underfloor heating controller Warmup has ever produced, the 7iE is built to make heating simpler, smarter, and more sustainable for modern homes.

The First Underfloor Heating Controller with Matter Compatibility

One of the standout features of the Warmup 7iE is its Matter compatibility. Matter is the new smart home standard designed to ensure seamless communication between devices, regardless of brand.

With Matter built in, the 7iE integrates effortlessly with all major smart home ecosystems, including Apple Home, Google Home, and Amazon Alexa. This means your underfloor heating can sit comfortably alongside lighting, security, and other connected systems — all controlled from one place with no complex setup.

For homeowners investing in a future-proof smart home, Matter compatibility ensures long-term flexibility and interoperability as smart technology continues to evolve.

Automatic Comfort Without Programming

Unlike traditional thermostats that rely on manual schedules, the 7iE uses intelligent automation to deliver warmth exactly when it’s needed.

At the heart of this is Warmup’s SmartGeo™ technology, which learns how your home heats and cools and automatically adjusts temperatures to maximise efficiency and comfort. The result is radiant warmth at the right time, without the need to constantly tweak settings or create detailed programmes.

This more energy-conscious approach can reduce energy use by up to 25%, delivering noticeable savings on utility bills while maintaining consistent comfort throughout the home.

Ideal for Single Rooms or Whole-Home Heating

The 7iE Smart Matter WiFi Thermostat is designed to work equally well in single-room installations and large, multi-zone systems.

Whether you’re controlling:

• - An electric underfloor heating system in a bathroom or kitchen, or

• - A full property using water-based underfloor heating as its primary heat source,

…the 7iE provides flexible, reliable control. Its multi-zone capability makes it particularly effective in larger homes, allowing each space to be heated efficiently based on actual usage rather than fixed schedules.

Built-In Expert Support with Smartcare by Warmup

Another major advantage of the 7iE is its compatibility with Smartcare by Warmup, the company’s next-generation heating support service.

Smartcare uses real-time system data and AI-powered monitoring to provide proactive, lifetime support for your underfloor heating system. This includes:

• - Remote diagnostics

• - Bespoke recommendations to improve system efficiency

• - Instant technical assistance

• - 24/7/365 phone support, with many issues resolved remotely

For homeowners and installers alike, this level of ongoing support offers peace of mind that extends well beyond installation day.

Premium Design for Modern Interiors

Functionality aside, the 7iE is designed to look as good as it performs. Built with premium materials, it features a sleek, low-profile design that projects just 16 mm from the wall, making it one of the slimmest thermostats on the market.

Its minimalist aesthetic complements contemporary interiors, and installation is quick and straightforward — allowing the thermostat to be up and running in minutes.

A Smarter Way to Control Underfloor Heating

The Warmup 7iE Smart Matter WiFi Thermostat brings together intelligent automation, seamless smart home integration, and expert lifetime support in one device. By removing the complexity from heating control and focusing on efficiency, the 7iE helps homeowners enjoy comfortable, responsive underfloor heating — with lower energy use and fewer compromises.

For anyone looking to upgrade their underfloor heating control or build a smarter, more sustainable home, the 7iE sets a new benchmark for what a thermostat can do. Shop the range here.