If you’re considering upgrading your boiler in Worthing, you may be wondering whether a combi boiler is the right choice for your home. Combi (combination) boilers have become the most popular type of boiler in the UK, offering energy efficiency, space-saving benefits, and instant hot water. But are they the best option for you?

At NJ Lees, we specialise in boiler installation in Worthing and across West Sussex. In this guide, we’ll explore the benefits of switching to a combi boiler and whether it’s the right fit for your home.

What Is a Combi Boiler?

A combi boiler is a compact, all-in-one unit that provides both heating and hot water on demand, without the need for a separate hot water cylinder or cold water storage tank. This makes it a great space-saving option, particularly for smaller homes.

 

What Are the Benefits of a Combi Boiler?

✅ Space-Saving Design
Combi boilers are much smaller than traditional boilers because they don’t require additional tanks or cylinders. This makes them ideal for flats, apartments, and houses with limited storage space. Most models can fit neatly inside a kitchen cupboard.

✅ Instant Hot Water
Unlike system and conventional boilers, which store hot water in a cylinder, a combi boiler heats water directly from the mains. This means you get hot water whenever you need it, without waiting for a tank to refill or reheat.

✅ Energy Efficient
Combi boilers are highly efficient, with many models offering efficiency ratings of 90% or higher. This means lower energy bills and reduced carbon emissions compared to older boiler systems.

✅ Lower Running Costs
Since combi boilers only heat the water you use, they are more cost-effective than conventional systems that keep a full tank of water heated all day.

✅ Simple Installation
Because there’s no need for a hot water cylinder or loft tanks, installation is often quicker and more straightforward than with other types of boilers.

✅ Better Water Pressure
Combi boilers take water directly from the mains, meaning you can enjoy stronger water pressure compared to gravity-fed systems. However, this depends on your home’s mains water pressure.

 

Is a Combi Boiler Right for My Home?

While combi boilers are a great option for many households, they’re not suitable for every home. Here’s what to consider:

🔹 Small to Medium Homes: If you have one to two bathrooms and don’t need to run multiple showers at the same time, a combi boiler is a great choice.

🔹 Limited Space: If you don’t have room for a hot water cylinder or cold water tank, a combi boiler is the perfect space-saving solution.

🔹 Mains Water Pressure: Combi boilers rely on good mains water pressure. If your home has low water pressure, a system boiler with a hot water cylinder may be a better option.

🔹 High Hot Water Demand: If you have a large home with multiple bathrooms and often run several taps or showers simultaneously, a system or conventional boiler might be more suitable.

 

Making the Switch – What to Expect

If you decide to switch to a combi boiler, here’s what happens during installation:

1️⃣ Initial Assessment – Our expert engineers will assess your home’s heating and hot water needs.
2️⃣ Removal of Old Boiler & Tanks – If you’re upgrading from a conventional system, we’ll safely remove any old water tanks and cylinders.
3️⃣ Combi Boiler Installation – We’ll install your new combi boiler in your chosen location, ensuring it’s properly connected to your home’s heating and water supply.
4️⃣ Testing & Handover – Before we leave, we’ll thoroughly test the system, explain how it works, and ensure you’re happy with the installation.

At NJ Lees, we make the transition to a combi boiler smooth and hassle-free, ensuring minimal disruption to your home.

 

Ready to get a Combi Boiler Installed?

If you’re considering switching to a combi boiler, NJ Lees is here to help. We provide expert combi boiler installation in Worthing and West Sussex, offering professional advice and quality workmanship.

Contact us today for a free consultation and quote!
Upgrade to a combi boiler with NJ Lees and enjoy reliable, energy-efficient heating and hot water!