"They first worked out calmly how many panels we needed, and only then sent a quote. No sales talk, just an honest story."

Most homes are heated as if everyone sits in every room all day. A single thermostat in the living room decides what happens throughout the house, while bedrooms, the spare room and the home office often stand empty. With zone control you divide the house into zones, each with its own temperature and its own schedule. So you heat only where and when it is needed.
Technically it is simpler than it sounds. Every radiator or underfloor heating circuit gets a smart valve or a control in the manifold, and a central controller keeps the zones together. That controller talks to your heat pump or boiler so the flow temperature follows the actual demand for heat. With a heat pump in particular that is a real gain: the lower the flow temperature can be, the higher the efficiency.
In practice you notice two things. It is more comfortable, because the bathroom is warm in the morning and the bedroom is not. And it shows on the bill, because you no longer heat rooms nobody uses. During the survey we look at which zones make sense in your home or premises, which controller suits them and how it works with your existing system. After that you operate everything from an app or a simple wall panel.
Read more about what does zone control cost?.






Advice and design
Personal advice at your home and a design that gets the most out of your roof.More about this service →
Sales and installation
Complete sustainable systems, expertly installed by our own engineers.More about this service →
Monitoring and maintenance
Always insight into your yield and a system that keeps performing.More about this service →
A tailored, no-obligation quote in a few clicks. You will soon receive a personal reply from one of our advisers.
"They first worked out calmly how many panels we needed, and only then sent a quote. No sales talk, just an honest story."
"The heat pump was neatly connected to our existing boiler. Everything was explained and the house was tidy again at the end."
"Through the monitoring I can see what each panel produces. When one underperformed, they spotted it before I did."
"The solar water heater delivers exactly what was calculated. They helped us think through the subsidy application too."
"We had the lighting in our premises replaced with LED. The difference on the energy bill was visible straight away."
"They responded quickly to our request and started on the agreed day. The light tubes really do brighten the bathroom."
Everything you want to know about zone control.
You divide your home or premises into zones, each with its own temperature and schedule. That way you heat only where and when it is needed.
Yes, and that is where it pays off most. The controller lets the flow temperature follow actual demand, and a lower flow temperature means higher efficiency.
No. With radiators we replace the thermostatic valves with smart ones; with underfloor heating we control it in the manifold. No breaking work is needed.
That depends on your layout and how you use it. Three to five zones is often enough: living room, bathroom, bedrooms and possibly an office or work area.
Through an app on your phone or a simple wall panel. You set a schedule per zone and can always override it by hand.
That varies per home and depends on how many rooms you currently heat unnecessarily. During the survey we calculate what it means in your situation.
Request a quote without obligation or book an appointment for personal energy advice.
Request a quote More information