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Baxi 5118378 Condensate Body

Baxi

Baxi 5118378 Condensate Body

At a glance

  • Part type: Condensate body kit (condensate trap)
  • Appliance family: Duo 2428, 33, 40 and Megaflow Platinum
  • Also known as BAXI5118378
Manufacturer part no.
5118378
Showing prices

£22.76

£18.97 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 Baxi 5118378 condensate body kit is a replacement condensate trap assembly for Baxi heating appliances, covering the Duo 2428, 33 and 40 ranges and Megaflow Platinum models. The trap captures the discharge that gathers in the primary heating circuit as temperatures and pressures fluctuate during normal operation. A discharge pipe connected to the trap then carries the collected liquid away from the appliance.

Signs this part needs replacing

  • Water pooling beneath the appliance around the trap body
  • Condensate overflowing from the trap rather than draining away
  • Cracks, splits or a loose joint on the trap body
  • Dripping or a steady trickle from the discharge pipe connection
  • Repeated lockouts or a blocked condensate fault on the appliance

Before you order

  • Check the part number marked on the existing condensate trap against BAXI5118378.
  • Confirm your appliance falls within the Duo 2428, 33, 40 or Megaflow Platinum ranges.
  • Inspect the trap seals and pipe connections while the appliance is open and renew any that are perished.

Not sure which part?

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