Expansion vessel for boiler ACV 557A7006 10 liters 3 bar

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Price:
Sale price137,26€ Regular price152,51€
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Description

The expansion vessel for boiler ACV 557A7006 is an essential component of the hydraulic system of heating boilers. Its main function is to absorb the expansion of water when heated, maintaining stable pressure and preventing damage to the closed circuit. This vessel has a capacity of 10 liters and is designed to operate at a maximum pressure of 3 bar, with a 3/4" threaded connection.

What problem does this replacement part solve?

  • Irregular or fluctuating pressure in the heating circuit
  • Water loss or leaks due to overpressure
  • Noise in the boiler caused by uncontrolled water expansion

Primarily compatible with ACV boilers from the E-TECH series and related models that use the expansion vessel with code 557A7006.

ACV E-TECH 24 ACV E-TECH 28
ACV E-TECH 36 ACV E-TECH Plus
ACV Vitorond 100 ACV Compact 24
ACV Tactic 28 ACV Calenta 36
ACV Classic 24 ACV Classic 28

It may also be compatible with other ACV models that require a 10-liter expansion vessel with a 3/4" thread and a maximum pressure of 3 bar.

  • Part type: expansion vessel for boiler
  • Compatible brand: ACV
  • Code(s): 557A7006, 786723 (equivalent codes)
  • Dimensions: 120 mm width x 530 mm height x 200 mm depth
  • Capacity: 10 liters
  • Maximum working pressure: 3 bar
  • Connection type: 3/4" thread

Before purchasing, it is recommended to verify the original part code of your boiler or consult the manufacturer's manual to ensure exact compatibility with your equipment model.

Purchase, return, shipping

Returning the value of your order is free and in full for 14 days after receiving the order. However, remember that the costs of return shipping are at your expense. You can consult the complete return policies here.

Depending on where you place your order and the weight of the package, shipping costs may vary. In any case, you can calculate the shipping price on the cart page before completing your purchase.

Of course! In addition to home delivery, you can pick up your order at collection points. You just have to select this option before payment and find the location that suits you best.

The return shipping cost is the same as the original shipping cost paid.

Electrotodo offers the most common payment methods in each country: cards, gateways, bank transfer. You can verify your payment method before making your purchase.

Product

If an item has any damage caused during transport, you have 24 hours from the time of receipt to notify us so we can manage the incident.

Enter the model of your appliance in our website's search bar to find your spare part, and if you already know it, enter the reference number of the part you need.

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