Cost: thermostat and heating controls
Separate device, relay, sensors, zone controls, installation and configuration. Include any recurring charges. A thermostat-only price does not represent a complete home-control system.
Editorial update on 18 September 2026
Count all components
Itemise thermostat, relay, sensors and equipment per zone. State retained and replaced items. Controlling one room is not equivalent to several circuits.
Separate fitting and service
Compare wiring, adaptations, setup, tests and guidance. Identify included functions, paid services and current terms. Do not assume automatic savings in a payback calculation.
The three budget levels
Where your money goes
- ControlOn quotationConfirmed model and interface.
- ZonesOn quotationSpecified sensors, valves or accessories.
- InstallationOn quotationAdaptation, fitting and tests.
- ServicesOn quotationConfiguration and possible fees.
What makes the price vary
Compatibility
Heat source and protocol to confirm.
Scope
Rooms or circuits.
Connectivity
Network and required functions.
Support
Setup and handover.
Indicative scenarios
No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.
Frequently asked questions
Does connected mean compatible?
No. Check the exact reference and your heating’s control interface.
Is the app always free?
Check the offer’s terms and relevant functions. Neither subscriptions nor their absence can be generalised.
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