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Potterton Heat Exchanger 60kW 5132539

Potterton

Potterton Heat Exchanger 60kW 5132539

Potterton 5132539 heat exchanger rated at 60kW for Sirius WH50, WH60 and WH70 commercial boilers.

At a glance

  • Appliance family: Potterton Commercial Sirius
Manufacturer part no.
5132539
Showing prices

£1,609.20

£1,341.00 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

The Potterton 5132539 is a 60kW heat exchanger supplied for Potterton Commercial Sirius gas boilers. It transfers heat from the combustion gases to the system water, forming the primary heat-transfer component of the appliance. This is a commercial boiler spare.

Signs this part needs replacing

  • Water spotting, damp patches or scale staining around the heat exchanger body or its connections
  • Repeated lockouts or overheat faults traced to poor heat transfer
  • Kettling, banging or rumbling noises from the appliance during firing
  • Reduced heating or hot water output despite correct burner operation
  • Flue gas readings outside the expected band, indicating a restricted or fouled exchanger

Before you order

  • Confirm the boiler model is a Potterton Commercial Sirius WH50, WH60 or WH70
  • Check the existing heat exchanger rating matches the 60kW unit required
  • Verify the part number 5132539 against the appliance data plate or existing component
  • Confirm the installation is a commercial appliance and that access and isolation arrangements are in place before removal

Not sure which part?

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