24 HR Plumbers G

1. Stagnation

A problem with an internal component, such as a pressure valve or pump seal, is frequently the source of a boiler leak. If the leak is coming from your pressure relief valve, your system’s pressure is probably too high. If the leak is caused by a problem with the pump seal, it is possible that the seal has worn out.

Corrosion could be to blame for a leak that has occurred around your system’s pipes. There could potentially be a problem with the way your system was set up. We recommend that you seek the assistance of a skilled engineer to help you identify and resolve this problem. Your engineer may propose that you get a new boiler installed if the leak is caused by a particularly serious malfunction.

2. Inadequate boiler pressure

By looking at the built-in pressure gauge on your boiler, you can typically tell if the pressure is too low. The pressure in your boiler should ideally be set at 1.5 bar. If it is less than one, your boiler will not work properly.

A system leak recently bled radiators, or a failing component or seal can all contribute to low boiler pressure. You can start by looking for visual indicators of a leak, but you should not remove any casings from the boiler. We recommend contacting a Gas Safe registered engineer if you notice a leak. If you can’t find a leak, you can repressurize your boiler if you’re comfortable doing so. Our step-by-step instructions will show you how.

Request a repair.

3. There is no heat or hot water.

When your boiler stops doing what it was supposed to do – providing your home with heat and hot water – it can be quite frustrating. Faulty motorised valves, broken system diaphragms and airlocks, low pressure, or a malfunctioning thermostat can all contribute to this problem.

Check your pressure gauge to see if it is below 1 psi to see if this problem is caused by low pressure. If that’s the case, it could need to be repressurized. If an issue with your thermostat is causing intermittent heating and hot water, review the device’s manufacturer documentation for a possible remedy; if none can be identified, we recommend contacting your manufacturer for assistance.

If none of these alternatives work, we recommend contacting a certified engineer since issues like a broken motorised valve or a damaged diaphragm would necessitate the assistance of a specialist.

4. Condensate Pipe That Has Frozen

This is a pretty common problem, especially during the winter months. The condensate pipe in your system is responsible for carrying condensate from your boiler to an outside drain. During periods of cold weather, the condensate might freeze, resulting in a blockage. This is especially typical in homes where the condensate line is installed outside or in an unheated area like a garage. This problem could cause the condensate to back up into the boiler, causing the system to fail.