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Vokera Heating Valve 1788

Vokera

Vokera Heating Valve 1788

Vokera 1788 heating deviation valve for Linea 24, 28 and Linea PLUS AG boilers, used to control water flow between heating and hot water circuits.

At a glance

  • Appliance family: Vokera Linea
  • Also known as 1530099
Manufacturer part no.
1788
GC number
E06-337
Showing prices

£35.22

£29.35 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

Vokera 1788 is a heating deviation valve used in Vokera Linea gas boilers. It controls the flow of water between the central heating and domestic hot water circuits. The valve is listed in the Vokera Linea spares range under isolation valves.

Signs this part needs replacing

  • Water weeping or dripping from the valve body or spindle
  • Stiff or seized valve that will not turn
  • Boiler failing to switch between heating and hot water modes
  • Reduced or no flow through the heating circuit
  • Visible corrosion or scale around the valve

Before you order

  • Check the boiler model and serial number against the fit list, as Mk1 and Mk2 versions use different serial ranges.
  • Confirm the existing valve is a Vokera 1788 or matches the part number.
  • Check the valve type and connections on your appliance before ordering.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.