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Ideal Boiler Body 8 Section Complete 172034

Ideal

Ideal Boiler Body 8 Section Complete 172034

Ideal 172034 boiler body complete, 8-section heat exchanger for Concord ES140/H, ES160/H and ES180/H commercial boilers.

At a glance

  • Part type: Heat exchanger
  • Also known as 1778420
Manufacturer part no.
172034
Showing prices

£5,751.40

£4,792.83 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 Ideal 172034 is a complete boiler body with eight sections, acting as the heat exchanger for Ideal Commercial Concord series boilers. It transfers heat from the combustion gases to the water circuit, forming the core of the appliance. This part is supplied as a complete assembly for replacement.

Signs this part needs replacing

  • Persistent kettling or banging noises from the boiler
  • Water leaks around the boiler body or heat exchanger
  • Overheating or frequent lockouts
  • Visible corrosion, cracks or distortion on the sections
  • Reduced heating performance or uneven heat distribution

Before you order

  • Check the appliance model and serial number against the compatibility list to confirm fitment.
  • Confirm the part number 172034 matches your existing boiler body.
  • A gasket or seal kit may be required when replacing the boiler body; check your appliance's parts list.

Not sure which part?

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