Vaillant
Vaillant 306259 Low water pressure kit (ecoMAX /2)
At a glance
- Part type: Low water pressure kit
- Appliance family: ecoMAX /2
- Also known as VAILLANT306259
£48.00
£40.00 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 Vaillant 306259 is a low water pressure kit produced for the ecoMAX /2 appliance family. It sits within the water-side control arrangement of the appliance, where it responds to low pressure conditions in the water circuit. It is supplied as a service component for maintenance and repair work on the ecoMAX /2 range.
Signs this part needs replacing
- Hot water flow at the tap drops noticeably while the appliance is running
- The appliance fails to fire on a hot water draw
- Hot water runs intermittently or cuts out part-way through a draw
- Pressure-related fault codes appear on the appliance display
- Repeated lockouts that clear after the water supply is reset
Before you order
- Check the appliance model and serial plate to confirm it belongs to the ecoMAX /2 family
- Compare the part number on the existing component against 306259
- Inspect the seals and washers at the water connection and renew them if worn
- Any work on the water side of a gas appliance should be carried out by a competent person
Mechanical
| Part type | Low water pressure kit |
|---|---|
| Appliance family | ecoMAX /2 |
Compliance
| Manufacturer part number (MPN) | 306259 |
|---|---|
| Commodity code | 8536 50 80 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 4024074482438, VAILLANT306259, VAILLANT306259, VAILLANT306259, 265075902451, 43375678, 1380316 |
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.
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