Expansion Tanks

Aquasystem AR Vertical Solar Expansion Tank 12lt

The Aquasystem AR expansion tank offers a reliable solution for solar heating systems. With a capacity of 12lt, it is ideal for supporting the needs of a residential or commercial heating system. Its...

The Aquasystem AR expansion tank offers a reliable solution for solar heating systems. With a capacity of 12lt, it is ideal for supporting the needs of a residential or commercial heating system. Its installation is vertical, facilitating use in confined spaces. Additionally, this tank is specifically designed for solar water heaters, ensuring their...

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Description

Description

The Aquasystem AR expansion tank offers a reliable solution for solar heating systems. With a capacity of 12lt, it is ideal for supporting the needs of a residential or commercial heating system. Its installation is vertical, facilitating use in confined spaces. Additionally, this tank is specifically designed for solar water heaters, ensuring their effective operation. It is noteworthy that it can withstand a pressure of 10bar, providing safety and reliability in its operation.

Manufacturer

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Specifications

Specifications

Specifications

Capacity
12 lt
Placement
Vertical
Pressure
10 bar
Usage
Solar
with Stand
No

Dimensions

Diameter
-
Height
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (6)

Reviews

  1. 5
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews photos

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Reviews by our members

  • Purchased new in 2025. Unfortunately, it is a 2022 production and this is the internal condition. I don't know if it is normal wear or not. Along with it, an Aquasystem AR18 produced in 2024 was purchased and it is in excellent condition.

    Translated from Greek ·
    Did you find this review helpful?
  • mikepapgr
    5
    3 out of 5 members found this review helpful

    Verified purchase

    This review is about the capacity: 8 lt

    It was placed in a solar panel to "capture" the water expansions. Every few months I need to refill it with air so that the pressure returns to the correct levels (2.5 bar), this is not something strange but simply normal.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 8 lt

    very good, very fast delivery

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • This review is about the capacity: 8 lt

  • Verified purchase

  • Purchased new in 2025. Unfortunately, it is a 2022 production and this is the internal condition. I don't know if it is normal wear or not. Along with it, an Aquasystem AR18 produced in 2024 was purchased and it is in excellent condition.

    Translated from Greek ·
    0
  • It was placed in a solar panel to "capture" the water expansions. Every few months I need to refill it with air so that the pressure returns to the correct levels (2.5 bar), this is not something strange but simply normal.

    Translated from Greek ·
    3
  • very good, very fast delivery

    Translated from Greek ·
    0
  • 0
  • 0
  • See all

Description & Specifications

The Aquasystem AR expansion tank offers a reliable solution for solar heating systems. With a capacity of 12lt, it is ideal for supporting the needs of a residential or commercial heating system. Its installation is vertical, facilitating use in confined spaces. Additionally, this tank is specifically designed for solar water heaters, ensuring their effective operation. It is noteworthy that it can withstand a pressure of 10bar, providing safety and reliability in its operation.

Manufacturer

Specifications

Capacity
12 lt
Placement
Vertical
Pressure
10 bar
Usage
Solar
with Stand
No

Dimensions

Diameter
-
Height
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (6)

  1. 5
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • Purchased new in 2025. Unfortunately, it is a 2022 production and this is the internal condition. I don't know if it is normal wear or not. Along with it, an Aquasystem AR18 produced in 2024 was purchased and it is in excellent condition.

    Translated from Greek ·
    Did you find this review helpful?
  • mikepapgr
    5
    3 out of 5 members found this review helpful

    Verified purchase

    This review is about the capacity: 8 lt

    It was placed in a solar panel to "capture" the water expansions. Every few months I need to refill it with air so that the pressure returns to the correct levels (2.5 bar), this is not something strange but simply normal.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

    This review is about the capacity: 8 lt

    very good, very fast delivery

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • This review is about the capacity: 8 lt

  • Verified purchase

  • Purchased new in 2025. Unfortunately, it is a 2022 production and this is the internal condition. I don't know if it is normal wear or not. Along with it, an Aquasystem AR18 produced in 2024 was purchased and it is in excellent condition.

    Translated from Greek ·
    0
  • It was placed in a solar panel to "capture" the water expansions. Every few months I need to refill it with air so that the pressure returns to the correct levels (2.5 bar), this is not something strange but simply normal.

    Translated from Greek ·
    3
  • very good, very fast delivery

    Translated from Greek ·
    0
  • 0
  • 0
  • See all
34,00 €
14,00 €   shipping cost