An older central heating boiler can be dangerous if overused and worn, and can even increase the risk of harmful emissions such as carbon dioxide or carbon monoxide.
Replacing a boiler is essential for several other reasons. With an efficiency of over 90% compared to 50% for some older boilers, modern central heating boilers are much more energy efficient. Boilers need plumbing and repairing services for maintenance and longer life.
There are many ways to open when you need to replace a central heating boiler, including:
Boiler manufacturer or supplier
Some people thought they would get a better purchase directly from the manufacturer or supplier. Investigate this as thoroughly as possible to ensure you get a suitable replacement for your central heating boiler.
Some installers don't install boilers they don't make. So always check beforehand that the technician of your choice will be happy to do this. In this case, they can determine the required model.
Choosing a central heating engineer
When selecting your technician to install your new central heating boiler, be sure to check that they are registered for gas safety and ask them to provide evidence of relevant experience.
Get job offers from as many plumbing and heating companies as you can and compare apples to apples when researching prices, as boiler replacement costs vary widely depending on the quality and type.