Expansion Tanks

Aquasystem AR Vertical Solar Expansion Tank 24lt

Expansion tanks are used to maintain the network pressure of the central supply within acceptable limits. Maintaining the pressure is necessary:

  • To replenish the system's water losses caused by air...

Expansion tanks are used to maintain the network pressure of the central supply within acceptable limits. Maintaining the pressure is necessary:

  • To replenish the system's water losses caused by air release in the bodies or by micro-leaks.
  • To collect the excess water created due to the expansion of water when the temperature rises.

They are manufactured and...

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45 00
45 Coins 45 Coins
Delivery by Thu, 06 Aug
4,50 €  
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From Climabox 4.6 (4)
Καλοχώρι, Θεσσαλονίκης
5+ pieces
See Central Heating on the page of Climabox
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Description

Description

Expansion tanks are used to maintain the network pressure of the central supply within acceptable limits. Maintaining the pressure is necessary:

  • To replenish the system's water losses caused by air release in the bodies or by micro-leaks.
  • To collect the excess water created due to the expansion of water when the temperature rises.

They are manufactured and tested according to the current European Regulation. They are used in water supply circuits. They have a replaceable EPDM membrane, which prevents contact between the water and the metal walls and keeps the circuit fluid clean.

The connection port has a 3/4’’ diameter. Their maximum operating pressure is 10 bar. Their operating temperature is -10 to +100°C.

Code: AR2424

Liters: 48

Height: 383mm

Diameter: 280mm

Connection Port: 3/4”

Manufacturer

See full description

Specifications

Specifications

Specifications

Usage
Solar
Capacity
24 lt
Placement
Vertical
Membrane Type
Replaceable Membrane

Features

Wall-mounted
No
with Stand
No
Maximum Pressure
10 bar

Dimensions

Diameter
38.3 cm
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

Reviews photos
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Reviews by our members

  • This review is about the capacity: 12 lt

    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: 12 lt

  • This review is about the capacity: 8 lt

  • Verified purchase

    This review is about the capacity: 12 lt

  • 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
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Questions

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Description & Specifications

Expansion tanks are used to maintain the network pressure of the central supply within acceptable limits. Maintaining the pressure is necessary:

  • To replenish the system's water losses caused by air release in the bodies or by micro-leaks.
  • To collect the excess water created due to the expansion of water when the temperature rises.

They are manufactured and tested according to the current European Regulation. They are used in water supply circuits. They have a replaceable EPDM membrane, which prevents contact between the water and the metal walls and keeps the circuit fluid clean.

The connection port has a 3/4’’ diameter. Their maximum operating pressure is 10 bar. Their operating temperature is -10 to +100°C.

Code: AR2424

Liters: 48

Height: 383mm

Diameter: 280mm

Connection Port: 3/4”

Manufacturer

Specifications

Usage
Solar
Capacity
24 lt
Placement
Vertical
Membrane Type
Replaceable Membrane

Features

Wall-mounted
No
with Stand
No
Maximum Pressure
10 bar

Dimensions

Diameter
38.3 cm
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

  • This review is about the capacity: 12 lt

    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: 12 lt

  • This review is about the capacity: 8 lt

  • Verified purchase

    This review is about the capacity: 12 lt

  • 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
45,00 €
4,50 €