Choosing the right thermostat or controller is essential for precise comfort, energy efficiency, and modern living. This guide explains the different types of thermostats, when to use electric underfloor heating controllers, the importance of zone wiring centres and actuators, and how to select the ideal solution for your project. Focus is given to trusted brands like Salus, Heatmiser, Honeywell, Nest, and EPH Controls—alongside a dedicated section for smart thermostatic radiator valves (TRVs).
Types of Thermostats & Controllers
- Manual Thermostats: Basic models with simple temperature dials—suitable for single rooms or straightforward applications.
- Digital Programmable Thermostats: Feature digital displays, allow scheduling heating periods, and deliver better control for day-to-day comfort.
- Smart Thermostats: Connect to WiFi for app control, learning schedules, and remote management—ideal for energy savings and lifestyle convenience.
- Wireless/Remote Thermostats: Place thermostats anywhere for flexible installation—perfect for refurbishment or hard-to-wire properties.
- Zone Thermostats: Enable temperature regulation in multiple areas (“zones”), delivering custom comfort in each space. These often connect to wiring centres and actuators for underfloor heating installations.
Electric Underfloor Heating Thermostats
Electric underfloor heating requires thermostats that can safely control electric loads and match the floor sensor probe. Many are flush-mount, feature touch displays, and are optimised for bathrooms, kitchens, or living spaces. Explore our range of electric underfloor heating thermostats on the Electric Underfloor Heating Collection page.
- Thermosphere Bluetooth Programmable Thermostat BT21 – Smart control by app for electric floor heating.
- Heatmiser neoKit-e - Electric Floor Heating Thermostat – Wi-Fi, programmable, and compatible with electric underfloor systems.
Brands & highlights:
- Salus: Easy-install options with WiFi/app integration for single and multiple zones.
- Heatmiser: Renowned for high-quality programmable and smart thermostats with open connectivity, floor probe compatibility, and advanced multi-room (Neo range) systems.
- Honeywell: Versatile, with straightforward controls and modern touchscreen or wireless models.
- Nest: Smart learning thermostats, best for whole-home control when paired with compatible underfloor systems via relay integration.
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EPH Controls: Offers reliable wired and wireless thermostats, supporting both electric and water-based underfloor setups.
Wiring Centres for Underfloor Heating Zone Control
For water-based and multi-zone underfloor heating projects, a zone wiring centre is a must. Wiring centres act as a hub, linking each thermostat, actuator, and boiler/heat source. They:
- Enable precise control of heating in multiple zones or rooms independently.
- Simplify installation, reducing wiring time and risk of errors.
- Support system expansion or maintenance by centralising all electrical connections.
This is essential for multi-zone comfort, ensuring each area is heated according to use and occupancy.
Actuators: Efficient Flow Control
Actuators are electrically controlled valves that sit atop the underfloor heating manifold. When a thermostat calls for heat in a specific zone, the actuator opens the corresponding valve, allowing warm water to flow and heat the floor. Benefits include:
- Energy savings: only heats zones in use.
- Longevity: reduces unnecessary wear on pumps and boilers.
- Comfort: maintains consistent room-by-room temperatures.
Radiator Smart Thermostats & TRVs (Thermostatic Radiator Valves)
- Salus Smart Radiator Control Valve (TRV10RFM-IT600) – Wirelessly connected, smart scheduling and app integration. Works with Salus smart home systems.
- Hive TRV003 Smart Thermostatic Radiator Valves 5-Pack – Control each radiator individually through the Hive app, great for zoned optimization.
- EPH eTRV Smart RF Radiator Thermostat – Easily retrofitted, programmable timings, and wireless for flexible control.
Smart TRVs enable full room-by-room scheduling and reduce wasted heat—ideal for retrofits or homes with variable occupancy patterns.
Why Choose Quality Heating for Thermostat Solutions?
- Expert brand selection: Salus, Heatmiser, Honeywell, Nest, and EPH Controls, all available for fast delivery and expert support.
- Full system integration: From thermostats and controllers, through to wiring centres and actuators, we supply and advise on every stage.
- Smart home compatibility: Controls to suit every need, from simple manual dials to advanced app-managed automation.
Explore our complete thermostat and controller range and get expert advice for your project.
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