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Part No: - C1727. The C1727 also includes many of the latest Boiler Plus energy-saving features, such as optimum start and stop per heating zone, as well as on-off load compensation. Genuine Part Not a cheap Chinese make.
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The C1727 also includes many of the latest Boiler Plus energy-saving features, such as optimum start and stop per heating zone, as well as on-off load compensation. Genuine Part Not a cheap Chinese make.
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18 months old and working perfectly. Buyer can collect from York or pay postage
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· Hot water boost & central heating advance, 1 hour boost on HW and advance on heating. · GMT / BST automatic clock.
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Horstmann / Secure H27XL.
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· Advance and boost on each channel. · Single channel.
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Improve your home's heating, cooling, and air system with the Horstmann Centaurplus C27 2-Channel Electronic Programmer in white. This programmable thermostat is compatible with wired models and has a line voltage of 240V. It features a switch control style, 3 heat stages, and 2 cool stages, allowing you to customise your home's temperature settings. The Horstmann Centaurplus C27 also has a battery backup, making it ideal for power outages. This programmable thermostat is designed with the user in mind, allowing you to easily programme it with 7-day durations and 3 periods per day. The Horstmann brand is known for its quality and reliability, making it a great investment for your home.
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