Why Vaillant? Because our new aroTHERM air to water heat pump

Why Vaillant?
Because our new aroTHERM air to water heat pump
minimises cost and maximises savings.
Introducing the new 8kW and 11kW aroTHERM air to water
heat pump from Vaillant.
The aroTHERM 8kW and 11kW heat pumps offer a complete stand alone
system for new buildings or can substitute conventional technologies
as a renewable modernisation.
Vaillant is also introducing 8kW and 11kW hybrid systems. These systems:
Select the most cost effective fuel to use based on energy tariffs
Create an optimum comfort level of temperature throughout the whole house
Provide significant carbon savings
Protect against potential fluctuations in energy tariffs
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To find out more, please call one of our team
on 0845 602 2922 or visit www.vaillant.co.uk/trade
Two models - aroTHERM 8kW and 11kW
Features and benefits:
• Single fan unit H973mm x D463mm x W1103mm
• Compact size for easy siting. Possible to fit under a standard window
• High efficiency ‘A’ rated pump - up to 35% more energy efficient than a standard CH pump
• Sound power as low as 60dB(8kW) - permitted planning available as low as 3 metres
• Blue fin coated evaporator with anti-hydro coating - extra protection against corrosion and improved
performance, suitable for coastal installation
• VRC 470 weather compensating control comes as standard - easy to use control that gets the most
efficiency out of your system
• Set-up ‘Wizard’ on first installation - simple to follow speeding up commissioning
• 2-year parts and labour guarantee - for complete peace of mind
• Solid case design with anti-vandalism measure built in - no need for extra vandalism cages
• Wider fin spacing and tray heater to improve de-icing efficiency
Along with the introduction of our 8kW and 11kW heat pumps we will also be introducing a range of
heat pump system modules to ensure that Vaillant continues to offer one of the most comprehensive
renewable heating systems in the UK.
The hybrid system creates a whole house climate solution which can provide significant carbon
savings, always selecting the most cost effective fuel to use based on energy tariffs and ensures
homeowners are further protected against potential energy price fluctuations.
Heat exchange
(HEX) module
In-line 6kW
back up heater
40 litre wall mounted
buffer tank
Features and benefits
• Wall mounted, compact and
light weight H500mm x
D250mm x W360mm
• Separates the heat pump
glycol circuit from
the heating circuit
• ‘A’ rated modulating
circulation pump for the
heating circuit ready for
future legislation
• Fill and flush points for the
heat pump glycol circuit
• Easy and flexible siting
• No need to fill the entire
system with costly glycol
• Quick and easy installation
with no extra cost
Features and benefits
• Wall mounted, compact and
light weight H500mm x
D250mm x W280mm
• Used to give the heating
an extra boost in extreme
weather conditions
• Can be wired to give 2kW,
4kW, 6kW outputs or staged
• Easy and flexible installation
• Ensures comfort levels giving
further peace of mind
• Wire the back up heater
to suit the system
Features and benefits
• Adds system volume to meet
flow requirements
• Multiple tappings for flexible
system design requirements
• Thermally layered for
increased performance
• Wall mounted and compact
H720mm x D350mm x
W350mm
• Ensure compressor run time
giving improved performance
• Possible to link two heat
sources into one system
Flow 350C
Coefficient of Performance
Outdoor temp
-5°C
kW
CoP
-3°C
kW
CoP
0°C
kW
CoP
2°C
kW
CoP
7°C
kW
CoP
8kW
7.32
2.83
7.70
3.90
7.81
3.12
8.27
3.28
8.41
4.75
11kW
8.23
2.66
8.42
2.75
9.25
2.97
9.81
3.12
11.20
4.25
-5°C
kW
CoP
kW
CoP
kW
CoP
kW
CoP
kW
CoP
5.84
2.31
5.98
2.40
6.58
2.57
7.20
2.70
8.15
3.77
7.17
2.16
7.30
2.19
7.88
2.35
8.38
2.47
11.12
3.45
kW
CoP
kW
CoP
kW
CoP
kW
CoP
kW
CoP
4.41
1.89
4.72
1.94
5.37
2.06
5.74
2.14
7.19
2.63
5.61
1.64
6.00
1.65
6.70
1.82
7.00
1.89
9.83
2.65
Flow 450C
-3°C
0°C
2°C
7°C
-5°C
Flow 550C
-3°C
0°C
2°C
7°C
The coefficient of
performance (or COP)
measures the ratio of
heat output generated,
compared to the amount
of electricity consumed.
To find out more, please call one of our team
on 0845 602 2922 or visit www.vaillant.co.uk/trade
Vaillant Ltd.
Nottingham Road
Belper
Telephone 0845 602 2922
Derbyshire DE56 1JT
www.vaillant.co.uk
[email protected]