Expansion Vessels for Boilers | Online Purchase

Boilers Expansion vessels

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  • Brand: Argo
  • Brand: Ariston
  • Brand: Cosmogas
  • Brand: Remeha
  • Brand: Unical
  • Expansion vessel 7 liters Ariston boiler Aco B,...

    €165.00

    Expansion vessel 7 liters Ariston boiler

    The expansion vessel is part of the Ariston boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • ACO B 24 BFFI NG IT3665005
    • ACO B 35 BFFI NG IT3665004
    • GENIA MAXI 24 / 60 BFFI GPL 537676
    • GENIA MAXI 24 / 60 BFFI NG 537675
    • GENIA MAXI 24 / 60 BI GPL 537674
    • GENIA MAXI 24 / 60 BI NG 537673
    • GENIA MAXI 28 / 60 BI GPL 537656
    • GENIA MAXI 28 / 60 BI NG 537655
    • GENIA MAXI 30 / 60 BFFI GPL 537658
    • GENIA MAXI 30 / 60 BFFI NG 537657
    • RIO MAXI 28 / 60 BI GPL 537660
    • RIO MAXI 28 / 60 BI NG 537659
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 6 LT 3/8" Ariston boiler...

    €55.00

    Expansion vessel 6 LT 3/8" Ariston boiler

    The expansion vessel is part of the Ariston boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • EST 23 MCSI (I) NG 535234
    • EST 23 MCSI GPL 535235
    • EST 23 MI (I) NG 535232
    • EST 23 MI 535233
    • EST 23 MI GPL 535605
    • EST 23 MI NG 535604
    • MAYA 24 CF B205406807021
    • MAYA 24 CF N205406807031
    • MAYA 24 FF B205406807027
    • MAYA 24 FF N205406807037
    • MAYA 28 FF B205406808027
    • MAYA 28 FF N205406808037
    • MGENUS 23MFFI(ALBICOC)GPL535343
    • MGENUS 23MFFI(ALBICOC) NG 535342
    • MICROGENUS 23 MFFI(IT)GPL535201
    • MICROGENUS 23 MFFI(IT) NG 535200
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 8 LT attack 3/8" Ariston...

    €68.00

    Expansion vessel 8 LT attack 3/8" Ariston boiler

    The expansion vessel is part of the Ariston boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • ALTEAS ONE NET 24 3301058
    • ALTEAS ONE NET 30 3301059
    • ALTEAS ONE NET 35 3301060
    • ALTEAS ONE+ NET 24 3301771
    • ALTEAS ONE+ NET 30 3301772
    • ALTEAS ONE+ NET 35 3301773
    • ALTEAS X 24 CF NG 3300844
    • ALTEAS X 24 FF NG 3300845
    • ALTEAS X 30 CF NG 3300846
    • ALTEAS X 30 FF NG 3300847
    • ALTEAS X 32 FF NG 3300848
    • ALTEAS X 35 FF NG 3300849
    • ALTIS NOX 24 FF NG 3300344
    • AS 24 CF GPL (IT RO PI) 3300186
    • AS 24 CF GPL 3300338
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

  • Expansion vessel 7 liters attack 3/8" Ariston...

    €135.00

    Expansion vessel 7 liters attack 3/8" Ariston boiler

    The expansion vessel is part of the Ariston boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • ACO 27 MFFI GPL IT537065
    • ACO 27 MFFI NG (IT SP PT)537064
    • ACO 27 RFFI GPL IT537067
    • ACO 27 RFFI NG (IT SP PT)537066
    • ACO 32 MFFI GPL (IT SP PT)3300001
    • ACO 32 MFFI NG (IT SP PT)3300000
    • ACO 32 RFFI GPL (IT SP PT)3300003
    • ACO 32 RFFI NG (IT SP PT)3300002
    • AS IN 24 NG 3300265
    • BS II IN 24 NG3300417
    • CARES PREMIUM EXT 253301229
    • CARES PREMIUM EXT 253301616
    • CARES PREMIUM EXT 303301230
    • CARES PREMIUM EXT 303301617
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 8 LT Argo boiler De Luxe...

    €61.00

    Expansion vessel 8 LT Argo boiler

    The expansion vessel is part of the Argo boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • De Luxe 24 E
    • De Luxe 24 SE
    • De Luxe 124 E
    • De Luxe 125 SE

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

  • Expansion vessel 10 LT 387 mm attack 3/4"...

    €115.00

    Expansion vessel 10 LT 387 mm attack 3/4" Cosmogas boiler

    The expansion vessel is part of the Cosmogas boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • BMS 25 EI
    • BS 25 EI
    • BTC 10/20
    • BTC 10/25
    • BTE 10/20
    • BTE 10/25
    • BTS 10/20
    • BTS 10/25
    • Novadens 15
    • Novadens 24
    • Novadens 34
    • Topdens 15
    • Topdens 24
    • Topdens 34

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 8 L Remeha boiler Avanta PLus...

    €108.00

    Expansion vessel 8 L Remeha boiler Avanta PLus 24C, Avanta PLus 24S, Avanta PLus 28C, Avanta PLus 30C, Avanta PLus 34C

    The expansion vessel is part of the Remeha boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • AVANTA PLUS 24C
    • AVANTA PLUS 24S
    • AVANTA PLUS 28C
    • AVANTA PLUS 30C
    • AVANTA PLUS 34C

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 6 liters Unical boiler ALK09C,...

    €55.00

    Expansion vessel 6 liters Unical boiler ALK09C, ALK09R, Eve 05

    The expansion vessel is part of the boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • ALK09C18
    • ALK09C24
    • ALK09R18
    • ALK09R24
    • EVE 05 CS 26
    • EVE 05 CS 26 PLUS
    • EVE 05 CTFS 24 F
    • EVE 05 CTN 24 F

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel Unical boiler IDEA AC, IDEA AC...

    €122.00

    Expansion vessel Unical boiler IDEA AC, IDEA AC PLUS, IDEA AR, IDEA CS, IDEA CS PLUS, IDEA RS, ARIEL CTN, CTN LN, EK! 95263397

    The expansion vessel is part of the Unical boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • IDEA AC 23
    • IDEA AC 23 PLUS
    • IDEA AC 23 PLUS LN
    • IDEA AR 23
    • IDEA CS 18
    • IDEA CS 24
    • IDEA CS 24 PLUS
    • IDEA RS 24
    • ARIEL CTN 23
    • CTN 23 LN
    • EK! 24

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 12 liters Ariston boiler Clas...

    €138.00

    Expansion vessel Ariston boiler Clas B, Clas B Evo, Clas B One, Clas B Premium, Clas B X 60001243

    The expansion vessel is part of the Ariston boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • CLAS B 24 CF HMO_EE 3665105
    • CLAS B 24 FF HMO_EE 3665104
    • CLAS B 30 FF HMO_EE 3665102
    • CLAS B EVO 30 FF 3300611
    • CLAS B ONE 24 3301211
    • CLAS B ONE 35 3301212
    • CLAS B ONE WIFI 24 3302127
    • CLAS B ONE WIFI 35 3302128
    • CLAS B PREMIUM 24 FR 3300686
    • CLAS B PREMIUM 24 HMO_EE 3665100
    • CLAS B PREMIUM 35 HMO_EE 3665101
    • CLAS B PREMIUM EVO 24 EU 3300608
    • CLAS B PREMIUM EVO 35 EU 3300609
    • VARIOUS MODELS

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Sanitary expansion vessel 3 Lt 1/2 M Ariston...

    €98.00

    Sanitary expansion vessel 3 Lt 1/2 M Ariston Capax, ES CT, Geomat 572883

    The expansion vessel is part of the Ariston boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:

    • CAPAX 27 BFFI (I) MET 534249
    • CAPAX 27 BFFI GPL 534250
    • CAPAX 27 BI (I) GPL 534312
    • CAPAX 27 BI (I) MET 534311
    • ES CT 27 BCSI (I) MET 534251
    • ES CT 27 BCSI GPL 534252
    • ES CT 27 BI (I) MET 534313
    • ES CT 27 BI GPL 534314
    • GEOMAT 27 BFFI (I,E,P) GPL 534248
    • GEOMAT 27 BFFI (I,E,P) MET 534247
    • GEOMAT 27 BI (I,E,P) MET 534309
    • GEOMAT 27 BI GPL 534310

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

    Last items in stock
  • Expansion vessel 8 liters Remeha boiler Penta...

    €61.00

    Expansion vessel 8 liters Remeha boiler Penta Pro

    The expansion vessel is part of the Remeha boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:

    • PENTA PRO 24 CA
    • PENTA PRO 24 CT
    • PENTA PRO 24 ST
    • PENTA PRO 28 CT

    In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.

Expansion Vessels for Boilers: Overview

Expansion vessels are a crucial component in modern boiler systems. They are designed to accommodate the expansion of water as it heats up within the system, thereby maintaining optimal pressure levels and preventing potential damage. The vessel typically consists of a tank divided into two chambers by a flexible diaphragm: one side is filled with water from the heating system, and the other side contains air or inert gas under pressure. As the water in the system heats and expands, it compresses the air or gas, maintaining the system pressure within safe limits.

Expansion Vessels for Boilers: Online Purchase

Purchasing an expansion vessel online offers convenience and a wide range of options to choose from. However, it is crucial to ensure that the product is compatible with your boiler and meets the required specifications.

Expansion Vessels for Boilers: Advantages of Online Shopping

Online platforms provide a broad selection of expansion vessels from various manufacturers, allowing for easy comparison of prices and features. Additionally, customer reviews can offer valuable insights into the performance and reliability of different products.

Expansion Vessels for Boilers: Price Range

The cost of expansion vessels varies depending on the capacity, materials, and brand.

Expansion Vessels for Boilers: Price Brackets

  • Economical Options: Basic expansion vessels suitable for small to medium-sized boilers can range from €30 to €70.
  • Mid-Range: Vessels with enhanced durability and larger capacity are generally priced between €70 and €150.
  • High-End: Premium vessels designed for large or specialized systems can exceed €150.

Expansion Vessels for Boilers: Fast Shipping Options

For those in urgent need of an expansion vessel, many online retailers offer express shipping options, ensuring the product arrives quickly to minimize downtime.

Expansion Vessels for Boilers: Shipping Choices

  • Express Shipping: Typically delivers within 24-48 hours, ideal for emergency replacements.
  • Standard Shipping: May take 3-5 business days, suitable for planned maintenance or upgrades.

Acquiring the right expansion vessel for your boiler system is essential for maintaining efficient and safe operation. By understanding the selection criteria, ensuring proper installation and maintenance, and taking advantage of the convenience of online shopping, you can ensure that your heating system continues to function effectively.