P-TOUCH
The P-Touch Programmable Thermostat is a modern, sleek and simple-to-use floor heating controller that maximises energy efficiency with its energy saving Adaptive Start technology and 7 day Programmable, Frost Protection and Open Window Detection functions.

The Sunstone P-Touch Programmable Thermostat has been designed to provide intuitive control for both electric and water underfloor heating systems. Featuring intelligent adaptive start technology, it learns how long your floor takes to heat up, warming it at the optimal time for your requirements.


With flexible 7-day programming and a holiday mode, the P-Touch facilitates customisable heating schedules for each day of the week, to match your lifestyle. Whether you’re at home, at work, or away for the weekend, it avoids heating unused rooms – ensuring total comfort whilst maximising energy efficiency. And with innovative frost protection, it will help to prevent pipework from freezing during the colder months.
The P-Touch Thermostat’s sleek, modern design seamlessly blends into all interiors whilst its large, bright display is easy to read and operate, even in low light conditions.
Key Features
Adaptive Start
The P-Touch Programmable Thermostat’s adaptive start feature maximises energy efficiency.
7 Day Programming
With 7-day programming, the P-Touch Programmable Thermostat is ideal for households with varying routines.
Available in Black & White Colours
The P-Touch Programmable Thermostat is available in a black or white finish to suit any home interior.
Holiday Mode
With a built-in holiday mode, the P-Touch Programmable Thermostat helps to reduce energy wastage during extended absences
Easy to Read Display & Simple Touch Keys
With simple touch keys and a clear, easy to read display, the P-Touch Programmable Thermostat provides intuitive Underfloor Heating control.
Frost Protection
The P-Touch Programmable Thermostat features innovative frost protection technology to prevent pipes from freezing in cold weather
Quick and & Easy Installation
The P-Touch Programmable Thermostat provides a quick and easy installation
EcoDesign Lot 20 Compliant
The P-Touch Programmable Thermostat is EcoDesign Lot 20 Compliant, meeting EU energy efficiency standards
Open Window Detection
The P-Touch Programmable Thermostat features an Open Window Detection Function – helping to detect sudden temperature drops and adjust the temperature accordingly.
Compatible with Electric and Water Floor Heating Systems
The P-Touch Programmable Thermostat is compatible with both electric and water floor heating systems.
Model | P-TOUCH-XXX (XXX indicates colour) |
Colours | White (P-TOUCH-WHT) / Black (P-TOUCH-BLK) |
Purpose of control | Programmable Thermostat |
Method of mounting control | Surface mounted |
Operating voltage | 230 V AC : 50 Hz |
Protection class | Class II |
Maximum load | 16A (3680W) |
Wire size | 1.0-2.5 mm² |
Rated impulse voltage | 2500V |
No. of cycles of actuation (A) | 100,000 |
No. of cycles of actuation (M) | 10,000 |
Disconnection means | Type 1B |
Type of disconnection | Micro-disconnection |
Pollution degree | 2 |
Programmable temperature | 5 – 40°C |
Max. ambient temperature | 50°C (T50) |
Temperature Resolution | ± 1°C |
Relative humidity | 5 – 90°C |
IP Rating | IP21 |
Sensors | Internal Air, Air/Floor Probe |
Sensor Type | NTC10k @ 25°C; 3m Long (Can Be Extended) |
Dimensions | 87x87x39mm |
Screen size | 3” |
Installation Depth | Recommended: 50 mm Back Box Minimum: 35mm Back Box |
Compatibility | Electric & Water Underfloor heating Central Heating Systems |