Alpha
Alpha Primary Heat Exchanger 1019349
Alpha 1019349 primary heat exchanger, alternative number 019349, for Alpha wall-mounted boilers; check the appliance data badge before ordering.
At a glance
- Part type: Primary heat exchanger
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£312.49
£260.41 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 Alpha 1019349 is a primary heat exchanger for an Alpha wall-mounted boiler. It sits in the combustion circuit and transfers heat from the burner gases into the water that serves the heating and hot water circuits. Over time the exchanger body, its seals and its waterways can degrade, which is when a replacement becomes necessary.
Signs this part needs replacing
- Water weeping from the heat exchanger body or staining around the combustion chamber
- Repeated loss of system pressure with no visible leak elsewhere on the installation
- Kettling, banging or rumbling noises from the boiler during firing
- Discoloured or dirty system water, or sludge collecting in the exchanger waterways
- Reduced heating or hot water output that cannot be traced to the pump, diverter or controls
Before you order
- Check the boiler's data badge for the model and GC number and confirm the part number on the existing exchanger matches 1019349 or 019349
- Confirm whether the heat exchanger gaskets and seals are being renewed at the same time as the exchanger
- Work on the combustion circuit should be carried out by a competent engineer, with the appliance isolated and made safe before the exchanger is removed
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Primary heat exchanger |
|---|
Compliance
| Manufacturer part number (MPN) | 1019349 |
|---|---|
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
No fitment data held for this part.
Documents & drawings
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