It’s important to choose the right boiler for your home to ensure that it’s warm and comfortable all year round. Before you make a final purchase, it’s important that you thoroughly understand the various boiler options available to you. One type to consider is a combi boiler.
What is a Combi Boiler?
It’s best to learn about the best combi boiler in Canada before you make your decision. A combination boiler is a type of water heater and central heating unit that’s neatly placed in a single unit. Its main advantage is that it can heat water directly from the mains instead of using a tank.
A combination boiler is commonly referred to as a “conserving” type of boiler. It uses the waste gases produced during the heating process to produce more heat. This type of boiler is more efficient than older models, which let the energy go into the ether. Combination boilers are compact and can be wall-mounted. Unlike traditional gas or electric water heaters, it doesn’t require a tank or hot water cylinder.
A regular boiler uses a cold-water tank to heat water, which then gets stored in an insulated cylinder. Older models often have the same heating and hot water systems, which means that if you want both, you have to have the one that’s right for you.
How Do Combi Boilers Work?
A combination boiler has two functions: it can heat water and provide heat to your central heating system. These two functions are performed from separate heat exchangers. The primary heat exchanger is responsible for heating the water that goes through the central heating pipes. It then recycles the hot water around the system.
Modern combination boiler models have a digital controller that can control the central heating. This can be used to send and receive messages to the individual thermostats. This type of boiler can also communicate with a wall-mounted zone thermostat.
Unlike traditional gas or electric water heaters, a combination boiler doesn’t require a hot water cylinder or tank. Instead, it uses the mains to supply water, and this allows it to produce hot water immediately. Unlike other types of water heaters, a combination boiler doesn’t require a tank. It’s always on standby, waiting for you to turn on the tap.
Unfortunately, a combination boiler can’t simultaneously supply both the hot water and the central heating at the same time. This means that instead of scuzzy, recycled water coming into your taps, a valve will stop the flow of water to the radiator until you run the hot tap.
Benefits of Combi Boilers
There are many reasons to replace your old boiler with a new one, and at least one of these is that it’s more energy-efficient. For instance, a typical non-condensing boiler is typically around 60-70% efficient, while a new combination boiler is around 90% efficient.
A new combination boiler is also much more energy-efficient than your old one. If you’re planning on replacing your old boiler, it’s a great way to cut down on your household’s carbon footprint.
One of the biggest mistakes that older boiler models make is having two simple states: on and off. With a combination boiler, you can separate the water and the heat from the central heating system. Modern combination boiler models come with digital controls that allow you to set up different heating zones in your house. For instance, you can have your bedroom and living areas get hot at different times of the day.
A combination boiler is less prone to issues, such as leaking pipes. In extremely cold weather, a combination boiler can prevent pipes from freezing. One of the biggest advantages of a combination boiler is that it doesn’t require a separate space for a tank or an airing cupboard. Instead, it can be wall-mounted in various areas of your house.
A combination boiler is typically the most common type of water heater. It uses the mains to supply hot water to your home’s various hot water taps. Unlike other types of water heaters, it doesn’t require a storage tank. It is energy-efficient and financially advantageous. Because it provides hot water on demand, you will only pay for what you use.