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Advice and Knowledge

The Vaillant Advice and Knowledge section covers a wide range of heating related topics, providing you with all the info you need to help you understand all heating systems, including the one currently in your home.
three people in a kitchen looking at a boiler
the vaillant hare and a heat pump on a green background

Help from the Vaillant Hare

Hello! I'm the Vaillant Hare and you might of seen me over your TV screens recently. The team of experts at Vaillant are here to help with any questions you might have about your heating system, from heat pump suitability, which type of thermostat is best for my home and what happens if your boiler pressure drops.

Read some of their most popular advice below:

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Do you know the difference between a room and programmable thermostat?

Learn the heating terminology here