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Worcester-Combi-Greenstar Heatslave 25-32
Part No:7716100099
Discontinued
Product Information
The Worcester Greenstar Heatslave 25/32 floor standing Combi Oil Boiler is part of the Worcester Greenstar Heatslave market-leading range of energy-saving condensing oil-fired boilers from Worcester. The Worcester Greenstar Heatslave 25/32 Combi Boiler is designed to provide energy-efficient heating and hot water with very less impact on the environment. At least 90% of the oil consumed by a Greenstar Heatslave condensing combi boiler is converted into heat for the heating and/or hot water system.Greenstar Heatslave 25/32 can reduce heating and hot water bills by between 5-10%.
Greenstar condensing boilers deliver this energy-saving performance by recycling exhaust gases to extract and re-use latent heat - a highly efficient use of energy which also significantly reduces carbon dioxide in the atmosphere. The Greenstar Heatslave 25/32 is appropriate for a large sized, 1 bathroom apartment, house or bungalow, with a regular requirement of 1 or more simultaneous draw-offs of hot water.
Pick up only NO DELIVERY - you must make arrangements to pick item up.
Key Features:
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Optional fascia mounted programmer – reduced wiring
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SEDBUK(Seasonal Efficiency of Domestic Boilers in the UK) A Rated – environmentally friendly
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Pre-heated thermal store – instantly heated hot water
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18kW, 25kW and 32kW DHW (domestic hot water) and CH (central heating) output
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Robust quality manufacture – quality assurance
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5 year warranty (subject to condition)
Specification:
| Title | Value |
|---|---|
| Height (mm) | 855mm |
| Width (mm) | 520mm |
| Depth (mm) | 600mm |
| Weight | 179kg |
| SEDBUK Value/band | 90.3% |
| Solar compatible | No |
| Minimum diameter flue CF | 100mm |
| Minimum diameter flue RS | 80/125mm |
| Mains cold water inlet | 15mm |
| Domestic hot water outlet | 22mm |
| Primary vent | 1" BSP |
| Primary cold feed | 3/4" BSP |
| Heating flow and return connections | 22mm |
| Condensate connection | 21.5mm polypropylene |
| Oil connection | 10mm |
| Max. primary static head | 30 metres |
| Maximum flow temperature | 55/81°C |
| Min. primary static head | 1 |
| Primary water content | 69 litres |
| NOx classification | Class 3, 75mg/kWh |
| Water side resistance 20°C | 110 mbar |
| Exhaust flue gas mass flow | 51kg/hr |
| Control thermostat range | 5°C |
| Power consumption | 240W |
| Ingress protection rating | 20 IP |
| Flue reset overheat thermostat (cut out) (°C) | 110°C |
| Boiler high limit thermostat (cut out) (°C) | 92 |
| Maximum hearth temperature | 100°C |
| Maximum horizontal flue RS | 4,000mm |
| Maximum vertical flue RS | 6,000mm |
| Power supply | 230 AC V 50Hz |
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Good value for money
Monica from Devon
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Current Item

Worcester-Combi-Greenstar Heatslave 25-32
Discontinued
