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Heating Expansion Vessels

The purpose of an expansion tank is to compensate for the variation in the volume of water caused by a change in temperature within the heating system. For example, water heating up from 0C to 100C increases its volume by about 4.5% - and the expansion tank provides space to accommodate this increase. Mr Central Heating has a full range of tank sizes and heating expansion vessels in stock.
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25 Items

On Sale
CLEARANCE - Imera Expansion vessel (Heating) 5 Litre

CLEARANCE - Imera Expansion vessel (Heating) 5 Litre

£15.00 £12.50
302 Available for Delivery
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On Sale
Altecnic Eres 8L Heating Vessel C/W Bracket & Strap

Altecnic Eres 8L Heating Vessel C/W Bracket & Strap

Save £3.60
£28.75 £25.15 £20.96
37 Available for Delivery
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On Sale
Altecnic Eres 12L Heating Vessel C/W Bracket & Strap

Altecnic Eres 12L Heating Vessel C/W Bracket & Strap

Save £3.60
£30.74 £27.14 £22.62
36 Available for Delivery
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On Sale
Altecnic Eres 18L Heating Vessel C/W Bracket & Strap

Altecnic Eres 18L Heating Vessel C/W Bracket & Strap

Save £3.60
£32.78 £29.18 £24.32
49 Available for Delivery
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On Sale
Altecnic Eres 35L Heating Vessel C/W Feet

Altecnic Eres 35L Heating Vessel C/W Feet

Save £3.60
£54.49 £50.89 £42.41
21 Available for Delivery
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On Sale
Altecnic Eres 24L Heating Vessel C/W Bracket & Strap

Altecnic Eres 24L Heating Vessel C/W Bracket & Strap

Save £3.60
£36.80 £33.20 £27.67
31 Available for Delivery
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On Sale
Altecnic Eres 50L Heating Vessel C/W Feet

Altecnic Eres 50L Heating Vessel C/W Feet

Save £3.60
£87.70 £84.10 £70.08
15 Available for Delivery
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HeatWave 4 Litre Heating Expansion Vessel

HeatWave 4 Litre Heating Expansion Vessel

£19.33 £16.11
55 Available for Delivery
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HeatWave 8 Litre Heating Expansion Vessel

HeatWave 8 Litre Heating Expansion Vessel

£20.87 £17.39
177 Available for Delivery
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HeatWave 12 Litre Heating Expansion Vessel

HeatWave 12 Litre Heating Expansion Vessel

£22.25 £18.54
155 Available for Delivery
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HeatWave 18 Litre Heating Expansion Vessel

HeatWave 18 Litre Heating Expansion Vessel

£23.17 £19.31
144 Available for Delivery
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HeatWave 24 Litre Heating Expansion Vessel

HeatWave 24 Litre Heating Expansion Vessel

£28.74 £23.95
147 Available for Delivery
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HeatWave 35 Litre Heating Expansion Vessel

HeatWave 35 Litre Heating Expansion Vessel

£41.70 £34.75
52 Available for Delivery
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HeatWave 60 Litre Heating Expansion Vessel

HeatWave 60 Litre Heating Expansion Vessel

£64.90 £54.08
35 Available for Delivery
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HeatWave 100 Litre Heating Expansion Vessel

HeatWave 100 Litre Heating Expansion Vessel

£108.66 £90.55
8 Available for Delivery
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HeatWave 80 Litre Heating Expansion Vessel

HeatWave 80 Litre Heating Expansion Vessel

£71.11 £59.26
6 Available for Delivery
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HeatWave 150 Litre Heating Expansion Vessel

HeatWave 150 Litre Heating Expansion Vessel

£161.98 £134.98
3 Available for Delivery
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Atlantic 8 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 8 Litre Robokit Extra - Sealed System Nitrogen Filled

£130.02 £108.35
2 Available for Delivery
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Atlantic 12 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 12 Litre Robokit Extra - Sealed System Nitrogen Filled

£135.56 £112.97
1 Available for Delivery
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Atlantic 18 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 18 Litre Robokit Extra - Sealed System Nitrogen Filled

£144.94 £120.78
1 Available for Delivery
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Atlantic 25 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 25 Litre Robokit Extra - Sealed System Nitrogen Filled

£162.04 £135.03
Order now for delivery within 10 working days Order now for delivery within 10 working days
Available for back-ordered delivery
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Atlantic 35 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 35 Litre Robokit Extra - Sealed System Nitrogen Filled

£219.67 £183.06
Order now for delivery within 10 working days Order now for delivery within 10 working days
Available for back-ordered delivery
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Atlantic 50 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 50 Litre Robokit Extra - Sealed System Nitrogen Filled

£355.82 £296.52
Order now for delivery within 10 working days Order now for delivery within 10 working days
Available for back-ordered delivery
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Atlantic 80 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 80 Litre Robokit Extra - Sealed System Nitrogen Filled

£462.49 £385.41
Order now for delivery within 10 working days Order now for delivery within 10 working days
Available for back-ordered delivery
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Altecnic 20 Litre Intermediate Expansion Vessel (10 Bar)

Altecnic 20 Litre Intermediate Expansion Vessel (10 Bar)

£188.00 £156.67
Order now for delivery within 10 working days Order now for delivery within 10 working days
Available for back-ordered delivery
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25 Items