Vaso expansión para caldera Viessmann 7828646 Vitopend 100 WB1B
Vaso expansión para caldera Viessmann 7828646 Vitopend 100 WB1B

Expansion vessel for Viessmann boiler 7828646 Vitopend 100 WB1B

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Price:
246,45€ 273,84€
Stock:
In stock

Description

The expansion vessel is a fundamental component in heating boilers. Its main function is to absorb the volume variations of the water as it heats up, thus preventing excessive pressure increases that could damage the hydraulic circuit. This Viessmann expansion vessel model 7828646 is designed to maintain stable pressure and protect the boiler from possible leaks or internal damage.

What problem does this replacement part solve?

  • Unstable or excessive pressure in the heating circuit.
  • Water loss due to leaks caused by overpressure.
  • Malfunction or failure of the boiler due to unbuffered water expansion.

Compatible with Viessmann boilers from the Vitopend series and related models that use the expansion vessel with code 7828646.

Viessmann Vitopend 100 WB1B Viessmann Vitopend 100 WH1B
Viessmann Vitopend 111 WH1B Viessmann Vitopend 200
Viessmann Vitodens 100-W Viessmann Vitodens 111-W
Viessmann Vitodens 200-W Viessmann Vitopend 222-W
  • Part type: expansion vessel for boiler
  • Compatible brand: Viessmann
  • Codes: 7828646 (Viessmann)
  • Capacity: 8 liters
  • Maximum working pressure: 3 bar
  • Approximate dimensions: 100 mm (diameter) x 340 mm (height) x 300 mm (depth)
  • Connection thread: 13 mm (3/8")

Before purchasing, verify that code 7828646 matches your current expansion vessel or that your Viessmann boiler model is among the compatible ones 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.

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