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Buderus Frontside Heat Exchanger 7099634

Buderus

Buderus Frontside Heat Exchanger 7099634

Frontside heat exchanger, Buderus part 7099634, suitable for Buderus 600 series gas boilers.

At a glance

  • Also known as 2240490
Manufacturer part no.
7099634
Showing prices

£277.92

£231.60 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 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.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 Buderus 7099634 frontside heat exchanger is a heat exchanger component used in Buderus 600 series gas boilers. It moves heat from the combustion gases into the heating circuit water. The part is supplied under Buderus part number 7099634.

Signs this part needs replacing

  • Water leaking from the heat exchanger body or its connections
  • Overheating, lockout or restricted water flow caused by a scaled or blocked exchanger
  • Reduced heat output, with radiators failing to reach temperature
  • Visible corrosion, scale or debris on the exchanger surfaces
  • Kettling or unusual noise from the boiler during operation

Before you order

  • Confirm the boiler model matches one of the appliances listed above
  • Inspect the existing heat exchanger and its connections for damage, scale or leaking
  • Check the part number 7099634 against the existing component or the boiler documentation
  • Consider whether poor system water quality or another component may be the underlying cause

Not sure which part?

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