Smarter wireless programmable thermostat and receiver
The C1727 is a smart-capable wireless thermostat and receiver that puts simple, flexible control of heating and hot water in the homeowner's hands, with or without Wi-Fi. It works as a standard wireless programmable thermostat or as a connected system, without extra gateways or hubs to install.
Many homes in the UK still rely on outdated or basic heating controls that offer little flexibility and can't respond to how a home is actually used. This wastes energy and increases bills.
The C1727 offers a flexible solution. Out of the box, it is wireless-enabled and Bluetooth-ready, allowing local control via app, without the need for Wi-Fi. For those who want full remote control from anywhere, an optional Wi-Fi adaptor plugs directly into the front of the receiver, no rewiring needed. Compatible with a standard 6-pin backplate, it is easy to retrofit and supports up to two zones for homes that need separate control of heating and hot water.
makes upgrading your heating controls simple and suited to every kind of household.
Bluetooth enables local app control without Wi-Fi, while an optional plug-in Wi-Fi adaptor adds full remote control without requiring a hub or gateway.
The standard 6-pin backplate and click-off / click-on wiring let you retrofit the C1727 onto many existing controls with less installation effort.
C1727 significantly improves boiler efficiency by preventing short-cycling and temperature overshoot, helping save energy and improve efficiency.
Optimum start and stop help the home reach the desired temperature at the right time, avoiding unnecessary heating.
Two channels provide control of heating and hot water, supporting installations with up to two zones.
The C1727 is designed for the UK residential market, particularly where ageing heating controls need upgrading without the cost or disruption of a full system replacement. It suits installers working across new-build and retrofit properties, as well as housing associations, landlords, and homeowners looking for a practical step up from traditional wired programmers. The same unit can be wireless or smart, and modular or on / off capable. This streamlines inventory for everyone involved, including merchants and installers.
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The C1727 combines wireless programmable heating control with Bluetooth and optional Wi-Fi connectivity, giving homeowners local or remote control without replacing the entire system.
No. The C1727 can be used as a wireless programmable thermostat, while Bluetooth enables local app control without Wi-Fi.
You can add the optional Wi-Fi adaptor later if you need it. It plugs directly into the front of the receiver, so you don't need rewiring, a separate hub, or a gateway.
The C1727 uses a standard 6-pin backplate and click-off/click-on wiring, making it suitable for retrofitting onto many existing controls.
Yes. The C1727 supports up to two zones, with two channels providing control of heating and hot water.
Its optimum start and stop function helps the home reach the desired temperature at the right time, avoiding unnecessary heating.
It helps prevent boiler short-cycling and temperature overshoot, improving efficiency and reducing energy use.
Yes. The C1727 can operate as a regular wireless programmable thermostat, so connected features are optional rather than essential.
Yes. The C1727 can be used as a wireless or smart system and supports both modular and on / off operation, providing flexibility across different installations.
Yes. It is designed to provide a practical upgrade for homes with ageing heating controls, without the cost or disruption of replacing the entire heating system.
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