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Worcester-Regular-Greenstar Utility 50-70
Part No:7716100104
Discontinued
Product Information
The Greenstar Utility 50-70 is part of a market-leading range of energy-saving condensing oil-fired boilers from Worcester Greenstar Utility Regular boiler series. Greenstar Utility 50-70 is manufactured to provide high quality and high efficient heating and hot water supply for large domestic property or house or even commercial buildings. This high efficient re-use of energy helps to cut down on wasted fuel which meaningfuly reduces energy bills by between 5 and 10% . At least 93% of the oil consumed by a Greenstar Utility condensing regular boiler is converted into heat for the heating and/or hot water system.
Greenstar Utility condensing boilers provides this energy-saving performance by recycling exhaust gases to extract and re-use latent heat. This highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. Greenstar Utility 50-70 Boiler is ideal for replacing an existing boiler located in a utility room, garage or kitchen.
Pick up only NO DELIVERY - you must make arrangements to pick item up.
Key Features:
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SEDBUK(Seasonal Efficiency of Domestic Boilers in the UK) A Rated – more environmentally friendly
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25kW, 50kW and 70kW outputs
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Robust quality manufacture – quality assurance
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Compatible with Greenskies solar panels
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Cabinet dimensions specifically designed for ease of installation in new or existing garage/utility room
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5 year warranty - Subject to conditions
Specification:
| Title | Value |
|---|---|
| Height (mm) | 997mm |
| Width (mm) | 520mm |
| Depth (mm) | 815mm |
| Weight | 280kg |
| SEDBUK Value/band | 92.5% Band A |
| Solar compatible | Yes |
| Minimum diameter flue CF | 130mm |
| Minimum diameter flue RS | 100/150mm |
| Primary vent | 1 1/2 inch BSP |
| Primary cold feed | 1 1/2 inch BSP |
| Heating flow and return connections | 1 1/2 inch BSP, 28mm |
| Condensate connection | 21.5mm polypropylene |
| Oil connection | 10mm |
| Max. primary static head | 30 metres |
| Maximum flow temperature | 55/82°C |
| Min. primary static head | 1 metre |
| Primary water content | 51 litres |
| NOx classification | Class 3, 50mg/kWh |
| Water side resistance 20°C | 40mbar |
| Exhaust flue gas mass flow | 106kg/hr |
| Control thermostat range | 5°C |
| Power consumption | 220W |
| Ingress protection rating | 20 IP |
| Flue reset overheat thermostat (cut out) (°C) | 120°C |
| Boiler manual reset overheat thermostat (cut out) | 110°C |
| Boiler high limit thermostat (cut out) (°C) | 100°C |
| Maximum hearth temperature | 100°C |
| Maximum horizontal flue RS | 3,000mm |
| Maximum vertical flue RS | 6,000mm |
| Power supply | 230 AC V 50Hz |
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Worcester-Regular-Greenstar Utility 50-70
Discontinued