Worcester Greenstar Junior 24i Combi Boiler Natural Gas

Worcester Greenstar Junior 24i Combi Boiler Natural Gas

The product(s) listed on this page have been superseded by:

Worcester Greenstar 25i Combi ERP Boiler NG 7733600012

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Product Specification


Product Code 100001
MPN 7716130220
EAN 4051516610630
Type Combination
Warranty (Years) 5
Width (mm) 400
Height (mm) 700
Depth (mm) 330
Weight (Kg) 24
Output (Kilowatts) 24
Flow Rate (L/min) 9.8
Fuel Natural Gas
Mounting Wall Mounted
SEDBUK (%) 90.1
Worcester Greenstar Boiler Brochure

Product Description


Worcester Greenstar 24i Junior Combi Boiler NG

High Efficiency 24kW Condensing Combi Boiler

The Worcester Greenstar Junior 24i Combination Boiler has a SEDBUK Band A rating with a 90.1% energy efficiency rating. This high efficiency combination boiler is suitable for a small / medium sized house and is ultra compact weighing only 26kg.

The Worcester Greenstar Junior, offers vastly improved hot water control thanks to the addition of a hot water temperature controller, which allows the end-user to benefit from increased functionality. The Junior is also EMS-BUS enabled, which allows for greater control when installed as part of a hybrid installation and cross-compatibility with the manufacturer’s range of intelligent controls. The Greenstar i Junior’s switch mode power supply gives it lower standby electrical losses of just 3.5 watts.

  • Domestic hot water control added to the boiler fascia, to compliment the central heating control, allowing the homeowner to benefit from increased functionality
  • Now compatible with a full suite of Worcester intelligent and weather compensation controls
  • Switch mode power supply to reduce energy consumption in standby mode by 61%
  • A rated efficiency (SEDBUK 2005 value)
  • Compact dimensions – space saving, siting flexibility and a class-leading lift weight of 26kg
  • Ability to pre-plumb all 7 connections without the boiler being on the wall – gas, water, PRV & condensate connections. Robust wall mounting frame provided as standard allows space for pipes behind the boiler
  • Full range of Condensfit II horizontal and vertical flue options with optional plume management kit available

Accessories


Product Price
Worcester Filling Link 7716192281 Worcester Filling Link 7716192281
  • Product code : 100616
  • Manufacturer code : 7716192281
  • More info
£21.81
inc VAT
Qty
Worcester 100mm Telescopic Horizontal Standard Flue & Terminal 350-570mm 7716191082 Worcester 100mm Telescopic Horizontal Standard Flue & Terminal 350-570mm 7716191082
  • Product code : 100602
  • Manufacturer code : 7716191082
  • More info
£80.30
inc VAT
Qty
Worcester 60/100mm Long Telescopic Horizontal Flue Kit 570 - 790mm 7716191171 Worcester 60/100mm Long Telescopic Horizontal Flue Kit 570 - 790mm 7716191171
  • Product code : 113085
  • Manufacturer code : 7716191171
  • More info
£94.74
inc VAT
Qty
Worcester 100mm Vertical BF Kit 1140mm (incl. Vertical Adapter) 7719002430 Worcester 100mm Vertical BF Kit 1140mm (incl. Vertical Adapter) 7719002430
  • Product code : 100623
  • Manufacturer code : 7719002430
  • More info
£119.70
inc VAT
Qty
Worcester Flashing Kit, Flat Roof 7716191090 Worcester Flashing Kit, Flat Roof 7716191090
  • Product code : 100617
  • Manufacturer code : 7716191090
  • More info
£41.84
inc VAT
Qty
Worcester Flashing Kit, Pitched Roof 7716191091 Worcester Flashing Kit, Pitched Roof 7716191091
  • Product code : 100618
  • Manufacturer code : 7716191091
  • More info
£43.26
inc VAT
Qty
Worcester MT10 Mechanical Timer 7716192036 Worcester MT10 Mechanical Timer 7716192036
  • Product code : 100580
  • Manufacturer code : 7716192036
  • More info
£53.68
inc VAT
Qty
Worcester MT10RF Mechanical RF Thermostat 7716192037 Worcester MT10RF Mechanical RF Thermostat 7716192037
  • Product code : 100067
  • Manufacturer code : 7716192037
  • More info
£171.14
inc VAT
Qty
Worcester Comfort Twin Channel Programmer Worcester Comfort Twin Channel Programmer
  • Product code : 141767
  • Manufacturer code : 7733600003
  • More info
£73.34
inc VAT
Qty
Worcester Comfort I RF Twin Channel Programmer & Thermostat Worcester Comfort I RF Twin Channel Programmer & Thermostat
  • Product code : 141768
  • Manufacturer code : 7733600001
  • More info
£180.21
inc VAT
Qty
Worcester Comfort II RF Twin Channel Programmer & Thermostat Worcester Comfort II RF Twin Channel Programmer & Thermostat
  • Product code : 141769
  • Manufacturer code : 7733600002
  • More info
£198.22
inc VAT
Qty
Worcester Wave Internet Thermostat 7716192072 Worcester Wave Internet Thermostat 7716192072
  • Product code : 140945
  • Manufacturer code : 7716192072
  • More info
£227.54
inc VAT
Qty
Worcester 100mm Extension Flue Kit 960mm 7716191083 Worcester 100mm Extension Flue Kit 960mm 7716191083
  • Product code : 100597
  • Manufacturer code : 7716191083
  • More info
£51.83
inc VAT
Qty
Worcester Condensfit II 220mm Extension 7716191133 Worcester Condensfit II 220mm Extension 7716191133
  • Product code : 100568
  • Manufacturer code : 7716191133
  • More info
£28.96
inc VAT
Qty
Worcester 100mm 90Deg Flue Bend 7716191084 Worcester 100mm 90Deg Flue Bend 7716191084
  • Product code : 100590
  • Manufacturer code : 7716191084
  • More info
£41.84
inc VAT
Qty
Worcester 100mm 45Deg Flue Bend (Pair) 7716191085 Worcester 100mm 45Deg Flue Bend (Pair) 7716191085
  • Product code : 100567
  • Manufacturer code : 7716191085
  • More info
£73.30
inc VAT
Qty
Worcester 100mm Vertical Adaptor 7719002432 Worcester 100mm Vertical Adaptor 7719002432
  • Product code : 100622
  • Manufacturer code : 7719002432
  • More info
£47.55
inc VAT
Qty
Worcester 100mm Support Bracket Kit 7716191092 Worcester 100mm Support Bracket Kit 7716191092
  • Product code : 100599
  • Manufacturer code : 7716191092
  • More info
£20.37
inc VAT
Qty
Worcester 60mm Plume Management Kit 7716191086 Worcester 60mm Plume Management Kit 7716191086
  • Product code : 100608
  • Manufacturer code : 7716191086
  • More info
£74.72
inc VAT
Qty
Worcester 60mm Plume Management Extension 7716191087 Worcester 60mm Plume Management Extension 7716191087
  • Product code : 100607
  • Manufacturer code : 7716191087
  • More info
£24.68
inc VAT
Qty
Worcester 60mm Plume Management 90Deg Bend 7716191088 Worcester 60mm Plume Management 90Deg Bend 7716191088
  • Product code : 100605
  • Manufacturer code : 7716191088
  • More info
£33.24
inc VAT
Qty
Worcester 60mm Plume Management 45Deg Bend (Pair) 7716191089 Worcester 60mm Plume Management 45Deg Bend (Pair) 7716191089
  • Product code : 100604
  • Manufacturer code : 7716191089
  • More info
£27.53
inc VAT
Qty
Worcester 80/125mm Condensfit Telescopic Flue 7719003702 Worcester 80/125mm Condensfit Telescopic Flue 7719003702
  • Product code : 100628
  • Manufacturer code : 7719003702
  • More info
£143.33
inc VAT
Qty
Worcester 125mm Vertical BF kit 1365mm 7719002431 Worcester 125mm Vertical BF kit 1365mm 7719002431
  • Product code : 100630
  • Manufacturer code : 7719002431
  • More info
£160.42
inc VAT
Qty
Worcester 125mm Extension Flue Kit 960mm 7719003666 Worcester 125mm Extension Flue Kit 960mm 7719003666
  • Product code : 100083
  • Manufacturer code : 7719003666
  • More info
£59.00
inc VAT
Qty
Worcester 125mm 90Deg Flue Bend 7719003664 Worcester 125mm 90Deg Flue Bend 7719003664
  • Product code : 100626
  • Manufacturer code : 7719003664
  • More info
£43.26
inc VAT
Qty
Worcester Below Boiler Pipe Cover 7716192608 Worcester Below Boiler Pipe Cover 7716192608
  • Product code : 108398
  • Manufacturer code : 7716192608
  • More info
£30.86
inc VAT
Qty
Worcester Pre-piping Kit (i Junior/Si) 7716192733 Worcester Pre-piping Kit (i Junior/Si) 7716192733
  • Product code : 108407
  • Manufacturer code : 7716192733
  • More info
£53.99
inc VAT
Qty
Worcester Earth Bonding Strip 7716192686 Worcester Earth Bonding Strip 7716192686
  • Product code : 108399
  • Manufacturer code : 7716192686
  • More info
£9.00
inc VAT
Qty
Worcester Keyless Filling Link 7716192610 Worcester Keyless Filling Link 7716192610
  • Product code : 141088
  • Manufacturer code : 7716192610
  • More info
£23.01
inc VAT
Qty
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