Expansion vessel for Viessmann boiler 10L code 7822850

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Price:
Sale price217,80€ Regular price242,00€
Stock:
In stock

Description

The expansion vessel is an essential component in heating boilers, designed to absorb volume changes of the water when heated. This Viessmann boiler expansion vessel with a 10-liter capacity includes an internal membrane that separates the water from the air, preventing corrosion and maintaining constant pressure in the hydraulic circuit.

What problem does this replacement part solve?

  • Unstable or fluctuating pressure in the boiler
  • Water loss due to leaks related to a damaged expansion vessel
  • Noise or water hammer in the pipes caused by lack of pressure absorption

Compatible with various Viessmann boilers, especially Vitopend models from the 200 series, among others.

Viessmann Vitopend 200 WH2A Viessmann Vitopend 200-W WH2A
Viessmann Vitopend 200 WHKA Viessmann Vitopend 100 WH1B
Viessmann Vitopend 222-W Viessmann Vitodens 100-W
  • Part type: expansion vessel with membrane
  • Compatible brand: Viessmann
  • Code(s): 7822850, CRF 10
  • Volume: 10 liters
  • Dimensions: 438 x 250 mm (height x diameter)
  • Side connection DN 15 (1/2")
  • Internal membrane for air and water separation

Before purchasing, verify the compatibility of the expansion vessel with your boiler using the part code 7822850 or the exact model of your Viessmann boiler to ensure a perfect fit and avoid returns.

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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