
Potterton 248090 Pressure Gauge – Boiler Replacement Part
SKU: PRE-2330-A-BC
The Potterton 248090 Pressure Gauge displays the boiler’s water pressure, helping users monitor the heating system and keep it operating within safe pressure limits.
A faulty or inaccurate gauge can make pressure issues difficult to identify and may affect safe boiler operation. Replacing it with this tested pre-owned component can help restore clear, dependable pressure readings.
This part is compatible with a wide range of Potterton Gold, Performa, Promax and Titanium boilers, including selected commercial models.
Compatible Boilers
Potterton Gold Series
| Title | GC Number |
|---|---|
| Gold 24 HE A Combi, after serial numbers BMX0815 and GNH0815 | 47-393-18 |
| Gold 24 HE A Combi, before serial numbers BMX0815 and GNH0815 | 47-393-18 BEFORE |
| Gold 24 HE Combi | 47-590-05 |
| Gold 28 HE Combi | 47-590-06 |
| Gold 28 HEA Combi, after serial numbers BNF0932 and GNK0932 | 47-393-19 |
| Gold 28 HEA Combi, before serial numbers BNF0932 and GNK0932 | 47-393-19 BEFORE |
| Gold 33 HE A Combi, after serial number GNL1112 | 47-393-20 |
| Gold 33 HE A Combi, before serial number GNL1112 | 47-393-20 BEFORE |
| Gold 33 HE Combi | 47-590-19 |
| Gold 24 Combi ErP, serial number ending AC | 47-393-43 |
| Gold 24 Combi ErP, serial number ending BC or CC | 47-393-43 BC |
| Gold 24 Combi ErP, serial number ending DC | 47-393-43 DC |
| Gold 24 Combi ErP, serial number ending EC | 47-393-43 EC |
| Gold 28 Combi ErP, serial number ending AC | 47-393-44 |
| Gold 28 Combi ErP, serial number ending BC or CC | 47-393-44 BC |
| Gold 28 Combi ErP, serial number ending DC | 47-393-44 DC |
| Gold 28 Combi ErP, serial number ending EC | 47-393-44 EC |
| Gold 28 Combi ErP LPG, serial number ending AC | 47-393-45 |
| Gold 28 Combi ErP LPG, serial number ending BC or CC | 47-393-45 BC |
| Gold 28 Combi ErP LPG, serial number ending DC | 47-393-45 DC |
| Gold 28 Combi ErP LPG, serial number ending EC | 47-393-45 EC |
| Gold 33 Combi ErP, serial number ending AC | 47-393-46 |
| Gold 33 Combi ErP, serial number ending BC or CC | 47-393-46 BC |
| Gold 33 Combi ErP, serial number ending DC | 47-393-46 DC |
| Gold 33 Combi ErP, serial number ending EC | 47-393-46 EC |
Potterton Performa Series
| Title | GC Number |
| Performa 12 HE System | 41-591-24 |
| Performa 18 HE System | 41-591-25 |
| Performa 24 | 47-393-06 |
| Performa 24 Eco HE | 47-393-11 |
| Performa 24 HE System | 41-591-26 |
| Performa 24I HE | 47-393-12 |
| Performa 28 | 47-393-07 |
| Performa 28 HE System | 41-591-27 |
| Performa 28I | 47-393-08 |
| Performa 30 HE | 47-393-13 |
| Performa System 12e | 41-590-88 |
| Performa System 18e | 41-590-89 |
| Performa System 24e | 41-590-90 |
| Performa System 28e | 41-590-91 |
Potterton Promax Series
| Title | GC Number |
| Promax 24 Store Cylinder 115LTR ErP, Issue 04 ending BC | 41-592-48 BC |
| Promax 24 Store Cylinder 115LTR ErP, Issue 05 ending AC | 41-592-48 AC |
| Promax 24 Store Cylinder 150LTR ErP, Issue 04 ending BC | 41-592-49 BC |
| Promax 24 Store Cylinder 150LTR ErP, Issue 05 ending AC | 41-592-49 AC |
| Promax 24 Store Cylinder 90LTR ErP, Issue 04 ending BC | 41-592-47 BC |
| Promax 24 Store Cylinder 90LTR ErP, Issue 05 ending AC | 41-592-47 AC |
| Promax Combi 24 ErP, serial number ending AC | 47-393-47 AC |
| Promax Combi 24 ErP, serial number ending BC or CC | 47-393-47 BC |
| Promax Combi 24 ErP, serial number ending DC | 47-393-47 DC |
| Promax Combi 24 ErP, serial number ending EC | 47-393-47 EC |
| Promax Combi 28 ErP, serial number ending AC | 47-393-48 AC |
| Promax Combi 28 ErP, serial number ending BC or CC | 47-393-48 BC |
| Promax Combi 28 ErP, serial number ending DC | 47-393-48 DC |
| Promax Combi 28 ErP, serial number ending EC | 47-393-48 EC |
| Promax Combi 33 ErP, serial number ending AC | 47-393-49 AC |
| Promax Combi 33 ErP, serial number ending BC or CC | 47-393-49 BC |
| Promax Combi 33 ErP, serial number ending DC | 47-393-49 DC |
| Promax Combi 33 ErP, serial number ending EC | 47-393-49 EC |
| Promax Combi 24 HE Plus | 47-393-17 |
| Promax Combi 24 HE Plus A | 47-393-21 |
| Promax Combi 24 HE Plus LPG | 47-393-24 |
| Promax Combi 28 HE Plus | 47-590-04 |
| Promax Combi 28 HE Plus A | 47-393-22 |
| Promax Combi 33 HE Plus | 47-590-03 |
| Promax Combi 33 HE Plus A | 47-393-23 |
| Promax 24 HE Plus A System LPG, after serial number ELW 0932 | 41-592-11 AFTER |
| Promax 24 HE Plus A System LPG, before serial number ELW 0932 | 41-592-11 BEFORE |
| Promax 24 HE Plus System | 41-601-21 |
| Promax HE Store 115 Litres | 41-591-76 |
| Promax HE Store 150 Litres | 41-591-77 |
| Promax HE Store 90 Litre | 41-601-24 |
Potterton Titanium Series
| Title | GC Number |
| Titanium 24 | 47-393-39 |
| Titanium 28 | 47-393-40 |
| Titanium 33 | 47-393-41 |
| Titanium 40 | 47-393-42 |
| Titanium 24 Combi ErP, serial number ending AC | 47-393-50 |
| Titanium 24 Combi ErP, serial number ending BC or CC | 47-393-50 BC |
| Titanium 24 Combi ErP, serial number ending DC | 47-393-50 DC |
| Titanium 24 Combi ErP, serial number ending EC | 47-393-50 EC |
| Titanium 28 Combi ErP, serial number ending AC | 47-393-51 |
| Titanium 28 Combi ErP, serial number ending BC or CC | 47-393-51 BC |
| Titanium 28 Combi ErP, serial number ending DC | 47-393-51 DC |
| Titanium 28 Combi ErP, serial number ending EC | 47-393-51 EC |
| Titanium 33 Combi ErP, serial number ending AC | 47-393-52 |
| Titanium 33 Combi ErP, serial number ending BC or CC | 47-393-52 BC |
| Titanium 33 Combi ErP, serial number ending DC | 47-393-52 DC |
| Titanium 33 Combi ErP, serial number ending EC | 47-393-52 EC |
| Titanium 40 Combi ErP, serial number ending AC | 47-393-53 |
| Titanium 40 Combi ErP, serial number ending BC or CC | 47-393-53 BC |
| Titanium 40 Combi ErP, serial number ending DC | 47-393-53 DC |
| Titanium 40 Combi ErP, serial number ending EC | 47-393-53 EC |
Potterton Commercial Series
The following compatible models were supplied without GC numbers:
- Gold WH46
- Gold WH65
- Sirius FS 130-160 Issue 04
- Sirius FS 90-105 Issue 04
- Sirius WH 50, 60 and 70 Issue 05
- Sirius WH 90 and WH 110 Issue 06
For the Potterton 5114748 Combi 25 Pressure Switch, please follow the relevant product link.
Why Choose This Product?
This Potterton pressure gauge provides a clear reading of the boiler’s water pressure, helping identify pressure-related issues before they affect system performance.
The pre-owned component has been tested for accuracy and reliability, offering a cost-effective replacement without compromising normal gauge operation. It is also supplied with a warranty for additional reassurance.
Delivery and Returns
Place your order before 3:00 PM for same-day dispatch through a reliable courier service. Standard and next-day delivery options are available.
Returns are accepted within 30 days, provided the item remains unused and in its original packaging.
Installation must be completed by a Gas Safe registered engineer to support safe operation and warranty protection.
| SKU | PRE-2330-A-BC |
Potterton
Free Delivery
Free UK delivery on orders over £75. Same-day dispatch on orders placed before 4pm on working days.
Returns
We offer a 30-day returns policy. Items must be returned in original condition and packaging. Contact our team to arrange a return.