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Product Information
The Greenstar CDi boiler is pioneer in market-leading range of energy saving condensing gas-fired boilers from Worchester. The Greenstar 37CDi can cut hot water and heating bills by between 15-20% and they are up to 30% cheaper in maintenance than an older boiler.
Greenstar cdi uses the latest technology and deliver energy-saving effectuation by recycling exhaust gases to extract and re-use latent heat- a highly efficient use of energy which also significantly reduce carbon dioxide in the atmosphere.
Pick up only NO DELIVERY - you must make arrangements to pick item up.
Key Features
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Available in 27Kw, 30kw, 37kw and 42kw DHW outputs which includes all property types.
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SEDBUK* A-rated efficiency - Environment friendly
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Hot water and central heating temperature controls available
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Multi-directional fluing
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Includes 24hours programmable room thermostat
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Optimising 7 days programmable room thermostat available
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Mechanical, digital and radio frequency control options all available
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Fully condensing in both central heating (CH) and domestic hot water (DHW) modes
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Holiday function - frost protection and economic to run while you are away from home
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Keep hot facility - quick available hot water
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Wall mounted with hidden pipe work
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Low NOx and CO2 emission
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2-year** warranty with 10 year** warranty on primary heat exchanger
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LPG boiler available
Specification
| Title | Value |
|---|---|
| Primary water capacity (total) (litres) | 3.75 |
| Hot/cold water connections | 15mm compression |
| Height (mm) | 760mm (max) |
| Width (mm) | 440mm |
| Depth (mm) | 360mm (max) |
| Weight | 48.5kg |
| DHW flow rate @ 35°C rise | 15.2 |
| DHW flow rate @ 40°C rise | 13.3 |
| SEDBUK Value/band | 90.1%/Band A |
| Output to central heating | 9.8 - 30kW (33,437 - 102,360Btu) |
| Solar compatible | No |
| Maximum horizontal flue (100mm Ø) | 5,700 |
| Maximum vertical flue (100mm Ø) | 8,600 |
| Maximum horizontal flue (125mm Ø) | 17,200 |
| Maximum vertical flue (125mm Ø) | 18,400 |
| Gas connection | 22mm compression |
| Pressure relief valve | 15mm |
| Heating flow and return connections | 22mm compression |
| Condensate connection | 22mm plastic pipe |
| Maximum domestic water inlet pressure | 10 bar |
| Minimum domestic water inlet pressure for maximum DHW rate | 1.6 bar |
| Minimum domestic water inlet pressure to operate the appliance | 0.2 bar |
| NOx classification | Class 5 |
| Wall mounting jig | Yes |
| Filling loop | Yes |
| Plug-in timers | 1 (optional) |
| Optimising room temperature controller | 1 (optional) |
| Intelligent controls | 1 (optional) |
| Condensing in DHW mode | Yes |
| SEDBUK value %/band - natural gas | 90.1%/Band A |
| SEDBUK value %/band - LPG | 90.1%/Band A |
5
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Sedbuk band A
Glenn from East Sussex
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Current Item
Worcester - Combi - Greenstar 37CDi
Discontinued