The Greenstar 24i Juinior is from the group of market demanding Worcester-Bosch combi boilers series. The Greenstar 24i junior contains a heat cell (constructed from cast aluminium and silicon) with big surface area such that more heat from fuel gases can be extracted and gives more efficiency.This michanism helps to reduce heating and hot water bills by 15-20%.They are up to 30% cheaper to run than older boiler. Greenstar 24i junior is available in natural gas and LPG models.
Greenstar 24i junior boilers are highly efficient and cost effective. They can consume up to 90% of the energy and provides best perfomence.It is light weight and easy to carry by one person only.Because of its michanism it releases less carbon dioxide in the atmosphere. Greenstar 24i juinior can be installed by one person.
Pick up only NO DELIVERY - you must make arrangements to pick item up.
Key Features:
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24kW domestic hot water (DHW) output (28kW output also available for this boiler-suits to small property types)
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Aluminium silicon heat exchanger
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Seasonal Efficiency of Domestic Boilers in the UK(SEDBUK) A-rated efficiency - environmentally friendly
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Mechanical, digital and radio frequency (RF) control options available
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Compact dimensions, space saving and siting flexibility
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Central heating temperature control available
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Includes wall mounting frame for optional vertical pipework routing- no additional wall spacing frame required
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Low NOx and CO2 emissions - environmentally friendly
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Keep hot facility - instantly heated hot water
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Multi-directional fluing
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LPG boiler available
Specification:
| Title | Value |
|---|
| Height (mm) |
710mm (max) |
|---|
| Width (mm) |
400mm |
|---|
| Depth (mm) |
330mm (max) |
|---|
| Weight |
27.1kg |
|---|
| DHW flow rate @ 35°C rise |
9.8L/min |
|---|
| SEDBUK Value/band |
90.1%/Band A |
|---|
| Output to domestic hot water |
7.2 - 24kW (24,560 - 82,000Btu/hr) |
|---|
| Output to central heating |
7.2 - 24kW (24,560 - 82,000Btu/hr) |
|---|
| Solar compatible |
No |
|---|
| Maximum horizontal flue (100mm Ø) |
4,600mm (inc. terminal) |
|---|
| Maximum vertical flue (100mm Ø) |
6,400mm (inc. terminal) |
|---|
| Maximum horizontal flue (125mm Ø) |
13,000mm (inc terminal) |
|---|
| Maximum vertical flue (125mm Ø) |
15,000mm (inc. terminal) |
|---|
| Mains cold water inlet |
15mm compression |
|---|
| Domestic hot water outlet |
15mm compression |
|---|
| 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 |
10bar |
|---|
| Minimum domestic water inlet pressure for maximum DHW rate |
1.3bar |
|---|
| Minimum domestic water inlet pressure to operate the appliance |
0.2bar |
|---|
| Primary water content |
3.9 litres |
|---|
| NOx classification |
Class 5 |
|---|
| Wall mounting jig |
Yes |
|---|
| Filling loop |
Optional |
|---|
| Plug-in timers |
1 (optional) |
|---|
| Optimising room temperature controller |
1 (optional) |
|---|
| Condensing in DHW mode |
No |
|---|