Choosing the right boiler matters as much as the installation itself. The three main types — combi, system, and conventional — each suit different properties and different households. Here's a straightforward guide.

A combi boiler is the most popular choice for smaller and medium-sized homes in Kettering. It heats water directly from the mains on demand, so there's no need for a hot water cylinder or cold water tank. This makes it space-efficient and straightforward to run. If your property has one bathroom and you don't have multiple people demanding hot water simultaneously, a combi is likely the right option.

A system boiler is better suited to larger properties or homes with two or more bathrooms. It works with a hot water cylinder to store a ready supply of heated water, which means you can run multiple taps and showers at the same time without pressure loss. If your household regularly runs out of hot water with a combi, a system boiler is worth discussing.

A conventional boiler, sometimes called a regular or heat-only boiler works with both a hot water cylinder and a cold water storage tank, usually in the loft. It's typically the most practical choice when replacing a like-for-like system in an older property where the existing pipework and layout are already set up for it. Switching to a combi is often possible, but it's not always the most cost-effective option depending on your property.

Not sure which type suits your home? That's exactly what the home survey is for. We'll look at your property, your hot water demand, your existing system, and your mains pressure before recommending anything.