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Viessmann Set of Heating Water Connections AP 7817529

Viessmann

Viessmann Set of Heating Water Connections AP 7817529

Viessmann 7817529 set of heating water connections AP for Vitodens WB2A Combi and System boilers from 10.12.2003.

At a glance

  • Appliance family: Vitodens WB2A Combi and System 26KW
  • Also known as 2320462
Manufacturer part no.
7817529
Showing prices

£136.80

£114.00 ex. VAT · VAT at 20%

Available to order · 5-7 working days
Available to order · 5-7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Viessmann Set of Heating Water Connections AP (part 7817529) is classed as an isolation valve part type. It is manufactured by Viessmann and is listed for the Vitodens WB2A Combi and System boiler range from 10.12.2003.

Signs this part needs replacing

  • Visible water leaks or weeping at the connection points
  • Corrosion or rust on the pipework or fittings
  • Limescale or debris build-up restricting flow
  • Damp patches or drips beneath the boiler
  • Repeated pressure loss in the heating system

Before you order

  • Check the GC number on the data badge (GC: 47-819-06, 41-819-11)
  • Note the serial range: VITODENS WB2A COMBI 26KW SERIAL No. 7176541

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.