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Broag Heating Plate Heat Exchanger 7687135

Broag

Broag Heating Plate Heat Exchanger 7687135

Broag heating plate heat exchanger with 42 plates, part number 7687135, for Broag commercial boiler appliances.

At a glance

  • Also known as 1134712
Manufacturer part no.
7687135
Showing prices

£1,102.61

£918.84 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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

This is a heating plate heat exchanger (PHE) with a 42-plate stack, manufactured by Broag and identified by part number 7687135. It transfers heat between the primary and secondary circuits within Broag commercial boiler appliances. The plate pack provides the surface area required for heat transfer across the two circuits.

Signs this part needs replacing

  • Reduced heating or hot water performance that points to restricted heat transfer across the plates
  • Scale or debris build-up blocking the plate channels, causing poor temperature rise
  • Water weeping from the plate stack or between plates, indicating gasket or seal failure
  • A growing pressure differential across the heat exchanger
  • Visible corrosion, pitting or distortion of the plates

Before you order

  • Confirm the appliance model and that part number 7687135 is listed for it
  • Check the existing heat exchanger for the plate count and connection layout
  • Inspect the seals and gaskets on the existing unit so any additional parts can be identified
  • Verify the part number on the existing component against the manufacturer's parts list

Not sure which part?

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