Horstmann H37XL Channelplus Electronic Central Heating Programmer Series 2 - 3 channel, 7 day

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For many people in the UK, this simply means firing up the heating in the winter months for a couple of hours in the morning, so the house is warm when they wake up, and then firing the heating up again in the evening so the house is warm when they get home until they go to bed. The multi-channel capabilities enables installers to comply with Part L (Part J in Scotland and Part F in Northern Ireland) of the amended Building Regulations for dwellings over 150m² by providing separate time and heating control for living and sleeping areas whilst also providing timed control of hot water. Zoning a house not only helps make the heating system more energy efficient, but can also improve comfort conditions, as each zone will only be heated when required. With the aim of regulating energy use and reducing costs, this 3-channel programmer offers a simple yet effective solution for managing your heating and hot water systems.The large, easy to read display makes programming easy and the unit is designed to eliminate the possibility of accidental changes toyour programme. The ES3247B capabilities enables installers to comply with Part L of the amended Building Regulations by providing separate timed heating control for living and sleeping zones whilst also providing timed control of hot water. The new, simpler A-G energy rating scale is stricter and designed so that very few products are initially expected to achieve the top “A” rating. Designed for use with fully pumped central heating systems, using three separate two-port zone valves.