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H/Well Boxed Yplan 7 Day Prog Now St9000

Part Number : H022776

£177.95 Ex VAT

£213.54 Inc VAT

Please enter your delivery postcode for stock availablity.

£177.95 Ex VAT

£213.54 Inc VAT

Please enter your delivery postcode for stock availablity.
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Pack includes Pack includes 7 Day Programmer (ST9400C), Mid-Position Valve (V4073A), Cylinder Stat (L641A), Room Thermostat (T6360)

Sundial Y Plan
The Sundial Y Plan is designed to provide independent temperature control of both heating and domestic hot water circuits in fully pumped central heating installations. Sundial Y Plan satisfies the minimum standard requirements of the Building Regulations Part L1 when used in conjunction with radiator thermostats and an automatic bypass valve. For systems in dwellings with a floor area greater than 150m², Sundial S Plan Plus must be used.
Independent control of heating zone
Independent control of domestic hot water temperature
Pump & boiler switched off when space and hot water temperature requirements are satisfied
Both systems can operate at the same time

Programmable thermostat in heating zone to provide’Best Practice’ system
Radiator thermostats may be fitted to provide temperature control in selected rooms/areas

Technical Specifications

Manufacturer Part Number Y609A1029

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