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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
321 Available for Delivery
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Altecnic Eres 8L Heating Vessel C/W Bracket & Strap

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

£28.75 £23.96
112 Available for Delivery
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Altecnic Eres 12L Heating Vessel C/W Bracket & Strap

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

£30.74 £25.62
40 Available for Delivery
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Altecnic Eres 18L Heating Vessel C/W Bracket & Strap

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

£32.78 £27.32
84 Available for Delivery
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Altecnic Eres 35L Heating Vessel C/W Feet

Altecnic Eres 35L Heating Vessel C/W Feet

£54.49 £45.41
9 Available for Delivery
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Altecnic Eres 24L Heating Vessel C/W Bracket & Strap

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

£36.80 £30.67
54 Available for Delivery
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Altecnic Eres 50L Heating Vessel C/W Feet

Altecnic Eres 50L Heating Vessel C/W Feet

£87.70 £73.08
11 Available for Delivery
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HeatWave 4 Litre Heating Expansion Vessel

HeatWave 4 Litre Heating Expansion Vessel

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

HeatWave 8 Litre Heating Expansion Vessel

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

HeatWave 12 Litre Heating Expansion Vessel

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

HeatWave 18 Litre Heating Expansion Vessel

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

HeatWave 24 Litre Heating Expansion Vessel

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

HeatWave 35 Litre Heating Expansion Vessel

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

HeatWave 60 Litre Heating Expansion Vessel

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

HeatWave 100 Litre Heating Expansion Vessel

£108.66 £90.55
Available for back-ordered delivery
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HeatWave 80 Litre Heating Expansion Vessel

HeatWave 80 Litre Heating Expansion Vessel

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

HeatWave 150 Litre Heating Expansion Vessel

£161.98 £134.98
2 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

£168.65 £140.54
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

£175.85 £146.54
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

£187.98 £156.65
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

£210.18 £175.15
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

£284.94 £237.45
Available for back-ordered delivery
Select your local store for Stock Availability.
Atlantic 50 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 50 Litre Robokit Extra - Sealed System Nitrogen Filled

£461.52 £384.60
Available for back-ordered delivery
Select your local store for Stock Availability.
Atlantic 80 Litre Robokit Extra - Sealed System Nitrogen Filled

Atlantic 80 Litre Robokit Extra - Sealed System Nitrogen Filled

£599.89 £499.91
Available for back-ordered delivery
Select your local store for Stock Availability.
Altecnic 20 Litre Intermediate Expansion Vessel (10 Bar)

Altecnic 20 Litre Intermediate Expansion Vessel (10 Bar)

£243.88 £203.23
Available for back-ordered delivery
Select your local store for Stock Availability.

25 Items