Vaillant Boiler Service on an Ecotec Plus 831


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Vaillant Boiler Service, Strip Down & Clean

A new customer called asked us to do a full boiler service on their Vaillant Ecotec Plus 831 on the 25th August.

DM-Plumbing and Heating are Vaillant Advance installers and Vaillant boiler engineers in the Portsmouth and Havant area.

DM-Plumbing and Heating conducted a full service including

  • Drain down of the boiler
  • Re-pressurise the expansion vessel
  • Remove and replace old electrodes
  • Cleaned the heat exchanger (hadn't been cleaned by previous companies)
  • Removed and replace the water pressure sensor
  • Condense trap cleaned
  • Boiler put back together and re-pressurised into purge mode
  • Minimum and high readings checked.

Vaillant boiler expansion vessel

Re-pressurise boiler expansion vessel

Vaillant Boiler Service

New Vaillant water pressure sensor

Vaillant Boiler Repair

Cleaning Vaillant boiler heat exchanger

DM-Plumbing & Heating Gas Safe Engineers - How we can help

Boiler Servicing

If you require a boiler service in the local area, call our fully qualified and registered gas engineers. We service all types of gas boilers.

A gas boiler you should have a routine annual boiler service. Having an annual boiler service with DM-Plumbing and Heating will potentially save money on boiler repairs, reduce your heating costs, prevent carbon monoxide poisoning and more.

Boiler Repairs

Is your boiler not working? Need a fix to a boiler problem? DM-Plumbing and Heating can carry out boiler repairs on all makes and models of gas boiler. Our Gas Safe® engineers offer fast response times, a great level of service and competitive pricing throughout the area.

All our boiler repairs are fully guaranteed. We will try to get a Havant based engineer to you within 24 hours as we know how important restoring heat and hot water to you and your family may be, and our emergency boiler repair team can usually fix most common issues on the first visit.

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Vaillant Boiler Service on an Ecotec Plus 831

Service and strip down of a Vaillant Ecotec Boiler.  Our Havant based Gas Safe engineers performed a full strip down, clean and service.