The Range
Product
Reference
Powerstream Professional 2kW
Powerstream Professional 4kW
Powerstream Professional 6kW
Powerstream Professional 7.5kW
Powerstream Professional 9kW
Powerstream Professional 10.5kW
Powerstream Professional 12kW
Key Features
Specifier
7 power options (2kW - 12kW) for different
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applications
Compact design fits in most spaces (including
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kitchen cupboards)
Solid state technology for long life
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Min/max control adjusts the water temperature
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output from the boiler
No moving parts, maximum reliability
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Minimal service and maintenance costs
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Suitable for sealed and open vented installations
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and with radiators or underfloor heating
Uses standard radiators, programmer, pump,
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room stat and thermostatic radiator valves
No flue and no fuel tanks mean flexible
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installation location and improved safety
Thermostatic temperature range 30°C to 55°C
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(underfloor) or 55°C to 80°C (central heating)
Outer casing white stove-enamelled
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corrosion-resistant steel
UK manufactured in a BS EN ISO 9001:2000
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registered factory
CE Marked
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2 year guarantee
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Stockist
Comprehensive technical and aftersales back-up
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service (UK only)
UK manufactured in a BS EN ISO 9001:2000
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registered factory
CE Marked
I
Access to the 'off gas' market sector with a
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recognised brand
Installer
Solid state technology for long life
I
Suitable for sealed and open vented installations
I
and with radiators or underfloor heating
Uses standard radiators, programmer, pump,
I
room stat and thermostatic radiator valves
No flue and no fuel tanks mean flexible
I
installation location and improved safety
Self check circuitry and fault indication
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Manually re-settable trips
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Unit is set by the Installer for either underfloor
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mode or central heating mode
UK manufactured in a BS EN ISO 9001:2000
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registered factories
CE Marked
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2 year guarantee
I
Short
Catalogue
Code
Number
RFB2
45670202
RFB4
45670204
RFB6
45670206
RFB75
45670207
RFB9
45670209
RFB105
45670210
RFB12
45670212
Temperature
BTU
Range °C
Output
30 - 80
6830
30 - 80
13660
30 - 80
20490
30 - 80
25613
30 - 80
30735
30 - 80
35860
30 - 80
40980
Homeowner
Silent in operation
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The boiler has front panel indication to show
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boiler state, including a power indicator with
diagnostic facility
Solid state technology for long life
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Soft start and zero volt switching to avoid
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power surges
Min/max control adjusts the water temperature
I
output from the boiler
No moving parts for long life and
I
maximum reliability
Minimal service and maintenance costs
I
No requirement for annual safety certificate
I
Control panel
I
Uses standard radiators, programmer, pump,
I
room stat and thermostatic radiator valves
No flue and no fuel tanks mean flexible
I
installation location and improved safety
Thermostatic temperature range 30°C to 55°C
I
(underfloor) or 55°C to 80°C (central heating)
Outer casing white stove-enamelled
I
corrosion-resistant steel
Re-settable trips
I
CE Marked
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2 year guarantee
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Technical Product Dimensions (mm)
86
kW loading
Cable Size
@ 230-240V
Guide
2
1.8 - 2
1.5mm
2
3.7 - 4
2.5/4mm
2
5.5 - 6
4mm
2
6.9 - 7.5
4/6mm
2
8.3 - 9
6/10mm
2
9.6 - 10.5
6/10mm
2
11 - 12
10mm
238
386
Recommended
Fuse Rating
13 Amps
20 Amps
30 Amps
35-40 Amps
40-45 Amps
45 Amps
50
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