Control for Vaillant boiler 0020122928 models MAG 122/125/142/145

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Description

This Vaillant boiler control knob is an essential component that allows manual control of the temperature and overall operation of the boiler. It is installed on the control panel and facilitates precise regulation of the heating system and domestic hot water.

What problem does this replacement part solve?

  • Inability to adjust the temperature on the boiler.
  • Failure to activate or deactivate the heating system.
  • Original control knob damaged, broken, or with unresponsive buttons.

Compatible with multiple Vaillant boiler models from the MAG series, especially the indicated versions and others closely related by technical similarity.

Vaillant MAG 122/2-3 Vaillant MAG 125/1 3R
Vaillant MAG 142/2-3 Vaillant MAG 145/1 R3
Vaillant MAG 135 Vaillant MAG 150
Vaillant MAG 170 Vaillant MAG 180
  • Part type: control knob for boiler
  • Compatible brand: Vaillant
  • Code(s): 0020122928 (original Vaillant code)
  • Dimensions: 8 cm height, 2 cm width, 9 cm depth
  • Mechanical operation with direct connection to the boiler control panel

Before purchasing, check the compatibility of the control knob with your Vaillant boiler by verifying the part code 0020122928 or the exact model of your boiler to ensure a proper fit.

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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