A qualified engineer can help you understand where is the best location for your new boiler.
Balancing A Central Heating System
It’s an easy step to miss, but it’s always worth asking your installer to re-balance a heating system when a new boiler has been installed. A symptom of this is when certain radiators within a property don’t heat up properly, leaving them cold. Complaints regarding the system not heating up adequately are one of the most common post installation issues installers face and balancing provides a simple way of providing consistent heat throughout the property without having to change any components.
Radiator thermometers can be used to help test the system. Also known as differential thermometers, they simply clip to radiator pipes and measure the difference in temperatures between them.
Balancing a system can at times feel quite labour intensive, but it is a necessary step to ensure the system works to its full potential.
Boiler Not Keeping Pressure
If the boiler keeps switching itself off, or not firing up properly, that could be due to low water pressure. There are a number of causes for low pressure, including any leaks in a system, or a faulty pressure release valve, but a low pressure system means no hot water or heat will travel through the system.
The recommended pressure for a central heating system is around 1.3 bars, although anything in the 1-3 bar range will usually mean the boiler is operational. If the pressure is too high then the radiators need bleeding. If it is too low you can simply add pressure into the system via the filling loop.
Of course, this could also be a pressure issue coming into the system and not something that can be changed so quickly. If it is an incoming issue it’ll likely be a task for the local council to check out.
If you think your boiler is not maintaining pressure, contact a qualified engineer to have a look at it for you.
Boiler Control Issues
There are two potential issues with
boiler controls. Both are very easy to fix, but they can be difficult to diagnose. In a world where we’re becoming more and more digital the amount of controls clogging up radio frequencies are also on the rise. This can cause radio frequency crossover. This occurs when a neighbour’s thermostat runs on the same frequency as yours. In this case, when the neighbour changes their heating, your boiler will change with it. To rectify this, simply change the frequency of the thermostat and you’ll regain full control.
If the boiler isn’t working as you want it to then it could well be due to a pairing issue with the boiler controls. Radio frequency pairing fault codes aren’t really that prevalent online so if there is a pairing issue you’ll have to reference the user manual. Re-pairing it is as simple as restarting the pairing procedure.
It is worth checking to see if a control is compatible with your boiler of choice, as most should work but there are a number of controls that are manufacturer specific. For further information regarding heating controls, check out
our guide to smart controls.