Combi Boilers

SEDBUK A rated

•Simple, stylish white casing and easy access to controls.
•Intelligent control system for automatic heat output adjustment.
•Backed by the best service network in the business.
•Fully modulating outputs from 15kW to 30kW
•SEDBUK Band A energy rating
•Compact dimensions and clean design
•Simple user interface
•Electronic ignition system
•Designed to be quick and easy to install
•Comprehensive fluing options for easier boiler siting

• SEDBUK A rated
• Suitable for fully pumped sealed systems
• Fully modulating
• High performance DHW with Aquacomfort System
• Stainless steel heat exchanger
• Filling loop supplied
• Built-in automatic system by-pass
• Energy saving 2 stage frost protection
• Built-in boiler status and diagnostic display system

• SEDBUK A rated
• Suitable for fully pumped sealed systems
• Direct rear flue option
• Can be installed in standard kitchen cupboard
• Cast aluminium heat exchanger
• Advance on board diagnostics
• Pre fixing jig
• Built in frost protection and anti seizure controls
• Integral filling loop
• Built-in system by pass

• 29.4 kW heating output, suitable for larger properties
• Provides domestic hot water at up to 12.0 litres per
minute raised 35°C
• Modulating output to maximise economy
• Operating mode selector switch with reset
• Independent control of domestic hot water and heating
temperature
• Modern, clean design with drop down door
concealing the controls
• Ten LED status indicators to monitor temperature,
operating and fault conditions
• Pre-plumbing wall plate
• 100mm concentric flue system (max 4m total length
horizontal)
• 80mm twin flueing system (max 12m total length
vertical or 24m equivalent length)
• Optional integral controls
• Optional LPG conversion kit

• genuine one man lift - only 27kg
• compact dimensions - siting flexibility
  
• WB3 series heatcell - robust cast aluminium/silicon construction
• Heatronic III control system - sophisticated boiler management
  
• compact hydraulic - efficient and reliable
  
• wall mounting frame with pipes behind - no exposed pipework
  
• Low NOx and CO2 emissions - environmentally friendly
• keep hot facility - instantly heated hot water

• genuine one man lift - only 27kg
• compact dimensions - siting flexibility
• WB3 series heatcell - robust cast aluminium/silicon construction
• Heatronic III control system - sophisticated boiler management
• compact hydraulic - efficient and reliable
• wall mounting frame with pipes behind - no exposed pipework
• low NOx and CO2 emissions - environmentally friendly
• keep hot facility - instantly available hot water
• DHW and CH temperature control - consumer comfort flexibility

• Plug-in twin channel programmer.
• Built in boiler bypass.
• Electronic ignition.
• Temperature control for CH and DHW.
• OF, BF and RSF models available.
• 18 litre/minute flow rate.
• Anti cycle control.
• Open vent option.
• Under worktop installation.
• Front servicing.
• Control modulation.
• Fault finding diagnostics.
• Pump seizure protection.
  
  

Comes with a three year guarantee (six years on the heat exchanger).
Available in two energy ratings : 25kW and 35kW.
Very easy to connect and service.
Built in automatic flow meter which adjusts throughout the year according to water temperature.
Top rated for energy efficiency.

• 5 Year Warranty
• SEDBUK Band A
• High Efficiency
• Advanced Stainless Steel Heat Exchanger
• Integral Mechanical Clock
• Extensive Fluing Options
• Includes Filling Loop

Dimensions (mm): (H)780 x (

Equivalent to 32kW Energy Rating
All the benefits of a system and combi boiler;: unlimited hot water on-demand, takes just three minutes to reheat the 52 litre cylinder
All-in- one, wall-mounted unit; saves space, no separate cylinder needed
Three year guarantee
Solar Smart & Gas Saver rating : A

Dimensions (mm): (H)780 x (W)450 x (D)345

The Greenstar 30CDi is suitable for a small/medium sized, 1 bath flat, apartment or house.

• 9.9kW - 25.5kW outputs
• Unique Twin Pass Heat Exchanger
• CH Pump Anit-Sieze Device
• 1 year guarantee
• Microprocessor Electronics
• SEDBUK 'B' rating
• Exchanger Protection Device
• High Savings on gas bills
• Post-Circulation Device

• SEDBUK A rated
• Suitable for fully pumped sealed systems
• 2 year manufacturer's parts and labour warranty
• Compact dimensions
• Innovative integral filling loop design
• 1 metre fly lead for easy electrical connection
• Pre-plumbing jig

Height: 720mm
Width: 440mm
Depth: 335mm

Maximum DHW Heat Output: 24kW
CH Heat Output Range: 6.7 - 19kW