Baxi
Baxi Heat Exchanger Left 644259
Baxi left-hand heat exchanger, identified by part number 644259.
At a glance
- Also known as 1133104
£6,648.60
£5,540.50 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Baxi 644259 is a left-hand heat exchanger from Baxi. It is the component that transfers heat between the combustion circuit and the water circuit in the appliance it is designed for. This listing is for the left-hand variant, as indicated by the supplied product name.
Before you order
- Confirm the part number 644259 against the number shown on the existing component or in the manufacturer's literature for the appliance.
- Check that the left-hand orientation matches the position required by the appliance before ordering.
- Refer to the manufacturer's installation instructions for the correct fitting and any system checks required after replacement.
Compliance
| Alternative numbers | 1133104 |
|---|
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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