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Glow-worm Heat Exchanger and Gaskets S801194

Glow-worm

Glow-worm Heat Exchanger and Gaskets S801194

Heat exchanger and gaskets for Glow-worm Compact 75E and 80E boilers, part number S801194.

At a glance

  • Appliance family: Glow-worm Compact E
  • Also known as 1336596
  • This is a gas-carrying component; installation should be carried out by a Gas Safe registered engineer.
Manufacturer part no.
S801194
GC number
E27-161
Showing prices

£115.15

£95.96 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next working day
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Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Glow-worm S801194 is a heat exchanger and gaskets for Glow-worm Compact E series gas boilers. The heat exchanger transfers heat from the combustion gases to the domestic hot water and central heating circuit, while the gaskets seal the connections to prevent leaks. It is a service component for the Compact 75E and Compact 80E models.

Signs this part needs replacing

  • Water leaking from the heat exchanger body or its connections.
  • Repeated loss of boiler pressure with no visible external leak.
  • Visible corrosion, scale or debris on the heat exchanger surfaces.
  • Gaskets showing signs of hardening, cracking or weeping at the joints.
  • Reduced heating or hot water performance linked to a blocked or failed heat exchanger.

Before you order

  • Confirm your boiler model is a Glow-worm Compact 75E or Compact 80E.
  • Check the GC number on the appliance data badge matches the fit list.
  • Verify the existing part number is S801194 before ordering.
  • This is a gas-carrying component; installation should be carried out by a Gas Safe registered engineer.

Not sure which part?

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