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Saunier Duval Automatic Air Vent S1005600

Saunier Duval

Saunier Duval Automatic Air Vent S1005600

Genuine Saunier Duval automatic air vent that releases trapped air from the central heating circuit, fitted across the Opalia, Thelia, Thema and Themaclassic ranges.

At a glance

  • Also known as 1416128
Manufacturer part no.
S1005600/SD
Showing prices

£46.08

£38.40 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

The S1005600 is a genuine Saunier Duval automatic air vent. It is a float-operated safety device fitted to the heating circuit that releases air trapped in the system, helping to prevent airlocks and noisy or inefficient operation.

Signs this part needs replacing

  • Gurgling or banging noises from the pipework or radiators
  • Radiators need frequent manual bleeding to stay warm at the top
  • Visible weeping or dripping from the vent cap
  • Air continually re-enters the system after bleeding

Before you order

  • Confirm the part number printed on the existing vent matches S1005600
  • Isolate the system and relieve pressure before removing the vent
  • Fit with the correct upright orientation so the float can operate

Not sure which part?

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