Greenstar 40CDi Regular
Description
The Greenstar CDi Regular boilers are our top performing wall-mounted regular boilers. Their impressive heating outputs make them an excellent choice for installation in larger properties.
These boilers have a built-in fascia-mounted heating temperature control knob and a neon operational status indicator.
For further peace of mind, every boiler in Worcester’s Greenstar gas and LPG condensing boiler range has been awarded a Which? Best Buy accreditation.
5 year boiler guarantee until 30th June 2012 (terms and conditions apply). See promo page for details.
10 year guarantee on primary heat exchanger.
Central heating output: 40.8kW
If you’re looking for light commercial outputs, Buderus specialise in heating products from 43kW.
Efficiency
This boiler is registered with the Energy Saving Trust.
This boiler is compatible with Greenskies solar panels
Features and benefits
Best official boiler efficiency rating (SEDBUK band A)
5 year boiler guarantee until 30th June 2012, terms and conditions apply (standard guarantee: 2 years)
10 year guarantee on primary heat exchanger
Wall mounting frame with pipes behind - no exposed pipework
- Can be fitted inside kitchen cabinet dimensions
- Reversible upwards or downwards pipe connections
- Multi-directional fluing
- Compatible with Greenskies solar water heating system
- Low NOx and CO2 emissions - environmentally friendly
Technical data table
| Technical data | |
|---|---|
| Title | Value |
| NOx classifications (mg/kWh) | 32.2 |
| Height (mm) | 760mm (max) |
| Width (mm) | 440mm |
| Depth (mm) | 360mm (max) |
| Weight | 39.5kg |
| Output to central heating and domestic hot water | 9.4 - 40.8kW (32,073 - 139,210Btu/hr) |
| Solar compatible | Yes |
| Maximum horizontal flue (100mm Ø) | 6,000mm (inc. terminal) |
| Maximum vertical flue (100mm Ø) | 4,900mm (inc. terminal) |
| Maximum horizontal flue (125mm Ø) | 12,500mm (inc. terminal) |
| Maximum vertical flue (125mm Ø) | 16,000mm (inc. terminal) |
| Gas connection | 22mm compression |
| Heating flow and return connections | 22mm compression |
| Condensate connection | 22mm plastic pipe |
| Flow and return pipes supplied to allow pipes behind installation | Yes |
| NOx class | Class 5 |
| Wall mounting jig | Yes |
| Fault diagnostic display | Digital |
| SEDBUK value %/band - natural gas | 90.2% / Band A |
| SEDBUK value %/band - LPG | 92.0% / Band A |
Literature
| Product guides and brochures | ||||
|---|---|---|---|---|
| Title/description | Part number | Order | ||
| Greenstar gas boiler brochure A guide to our gas boilers and choosing the best boiler for your home. |
8 716 109 642 | |||
| Product guide for gas boilers and solar heating Quick pocket-sized reference for trade professionals on gas boilers and solar water heating. |
8 716 116 255 | |||
Download (1.24 Mb)
Order a printed copy| Product literature | ||||
|---|---|---|---|---|
| Title/description | Part number | Order | ||
| Gas boiler wiring guide | 6 720 646 965 | |||
| Greenstar CDi service booklet for engineers | 8 716 115 748 | |||
| Guide to re-setting the 'SE' code on Greenstar CDi boilers | 8 716 112 353 | |||
| Installation and servicing instructions for Greenstar CDi Conventional | 6 720 614 556 | |||
| Tech and spec for wall mounted gas regular boiler | 8 716 115 774 | |||
| User manual for Greenstar CDi Conventional | 6 720 612 033 | |||
| Accessory literature | ||||
|---|---|---|---|---|
| Title/description | Part number | Order | ||
| Greenstar low loss header bulletin | L-loss PB 12/2011 | |||
| Flue literature | ||||
|---|---|---|---|---|
| Title/description | Part number | Order | ||
| 60/100mm horizontal flue instruction manual | 6 720 644 842 | |||
| 60/100mm Vertical flue kit instructions | 6 720 611 739 | |||
| 80/125mm 45° flue duct kit instructions | 6 720 641 098 | |||
| 80/125mm 90° flue duct kit instructions | 6 720 641 097 | |||
| 80/125mm flue extension kit instructions | 6 720 641 099 | |||
| 80/125mm horizontal flue instructions | 6 720 611 436 | |||
| 80/125mm vertical flue kit instructions | 6 720 611 740 | |||
PDF files can be read with
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