32kW Boilers – Everything You Need to Know

Written by

Hannah Maza

Last updated

13 March 2024

If you’re looking for a 32kW boiler, then look no further. We’ve brought together all the information you need to compare and choose a 32kW boiler based on type, model, boiler brand, fuel, and price.

32kW boilers are best suited to provide central heating and hot water for medium to large homes with around 15 radiators and 2 bathrooms. Read on to compare your 32kW boiler options.

32kW System Boilers

System boilers can directly heat your central heating system and produce hot water for your home using a hot water cylinder. Because of this, system boilers are best suited for homes with larger heating and hot water demands. More specifically, a 32kW system boiler is best suited for properties with 15 to 20 radiators and 2 to 3 bathrooms.

After reviewing dozens of excellent 32kW system boilers, we’ve found the top 3 that will suit your home heating and hot water needs. Compare them to find the one that’s right for you.

1. Baxi Megaflo System 32 Gas Boiler

This Baxi 32kW system boiler has reliable and efficient performance. This is the most powerful system boiler in Baxi’s Megaflo range. It’s designed to be installed alongside a hot water cylinder making it a great choice for homes with high hot water demand.

This Baxi 32kW boiler features components made of quality brass and is also backed by a 7-year parts and labour warranty to give you peace of mind.

• Efficiency: 92%
• LPG Compatible: No
• Central Heating Output: 32kW
• Warranty: 7 years
• Estimated price (excl. installation): £940

2. Ideal Vogue GEN2 S32 System Gas Boiler

This Ideal Vogue 32kW system boiler is the largest output in the Gen2 range. As a condensing boiler, it features high efficiency to help lower your energy bills and high-quality components to help last longer. Also, with all of Ideal’s Vogue Gen2 boilers, you can get up to 10 years of parts and labour warranty when you install this 32kW system boiler with an Ideal system filter.

• Efficiency: 93%
• LPG Compatible: Yes
• Central Heating Output: 32kW
• Warranty: 10 years
• Estimated price (excl. installation): £1,264

3. Viessmann Vitodens 200-W 32kW System Boiler

The 32kW central heating output of this Viessmann boiler makes this the most powerful system boiler in the Vitodens 200-W range. Some trademark characteristics of boilers from this range are an intelligent energy centre and it being internet ready to connect with via the app. It also features an intuitive control display with a touch screen.

This gas boiler is also compatible to run as a 32kw LPG boiler (liquefied petroleum gas). So this boiler is great if you’re not connected to the gas grid.

• Efficiency: 94%
• LPG Compatible: Yes
• Central Heating Output: 32kW
• Warranty: up to 10 years
• Estimated price (excl. installation): £1,650

As you can imagine from just these 3 top options we’ve found, there are many excellent options to choose from when it comes to 32kW boilers. This can make it quite a challenge when choosing a new boiler model and installer. Especially when you realise that there are many factors to consider; such as efficiency, warranty, new boiler cost, and finding an installer.

Luckily, we can help you consider all of these factors for a boiler while getting you the most competitive prices. We do all the work for you by giving you comparison boiler quotes from up to 4 boiler installers. Using trusted installers from our large network eliminates the risk of you overpaying for your boiler.

To get started, just click the button below and answer some short questions. We’ll take care of the rest.

32kW Combi Boilers

Combi boilers are an energy-efficient way of heating your home and providing hot water as they combine the functions of a water heater and central heating boiler into a single unit. This means that their boiler installation is much easier because there is no need for a separate hot water cylinder.

Because they provide instant hot water, combi boilers are best suited to small spaces. With that being said, a 32kW combi boiler is best suited for a home with 10 to 15 radiators and 1 to 2 bathrooms.

You can compare 32kW combi boiler prices, models, and warranties to find the boiler that best suits your needs.

1. Vaillant ecoTEC plus 832 Combi Gas Boiler

The ecoTEC plus 832 is a Vaillant combi boiler with a 32kW output. It also has a compact design that can fit in a standard cupboard and help save you space.

This Vaillant 32kW combi boiler delivers instant hot water with a domestic hot water output of 31.8kW and supplies heating with a central heating output of 25.7kW. This boiler is therefore best for medium to large-sized homes with around 15 radiators and 1 to 2 bathrooms.

• Efficiency: 94%
• LPG Compatible: Yes
• Central Heating Output: 25.7kW
• Domestic Hot Water Output: 31.8kW
• Warranty: 10 years
• Estimated price (excl. installation): £1,248

2. Worcester Bosch Greenstar 32CDi Compact Combi Gas Boiler

This Worcester Bosch 32kW combi boiler from the Greenstar range offers a wide choice of controls to improve comfort and economy. Its high efficiency and low energy pump can help reduce your energy bills, carbon footprint, and electricity consumption.

If you’re interested in this Worcester 32kW combi boiler, it is best suited for houses with a moderate water demand (1-2 bathrooms) and up to 10 radiators.

• Efficiency: 94%
• LPG Compatible: Yes
• Central Heating Output: 24kW
• Domestic Hot Water Output: 32kW
• Warranty: up to 10 years
• Estimated price (excl. installation): £1,111

3. Ideal Vogue GEN2 C32 Combi Gas Boiler

As an Ideal 32kW boiler, the Vogue GEN2 combi has the latest advanced boiler diagnostics and is supported by up to 10 years of warranty. If you’re looking to reduce your carbon footprint, you’ll also be happy to know that this Ideal Vogue 32kW combi boiler is ready to run safely and efficiently on a 20% hydrogen blend.

If you’re interested in this Ideal 32kW boiler, it is best suited for houses with 1 to 2 bathrooms and up to 10 radiators.

• Efficiency: 93%
• LPG Compatible: Yes
• Central Heating Output: 26kW
• Domestic Hot Water Output: 32kW
• Warranty: 10 years
• Estimated price (excl. installation): £1,334

How much is a combi boiler, then? Well, the average 32kW combi boiler price can range anywhere between £600 and £1,300 in the UK, but it can sometimes be as high as £3,000 in some regions. So, how do you know whether your new boiler will cost £600 or £3,000?

You could spend hours calling a bunch of local installers to see what they say, but there’s a much easier and faster way. Just tell us a few things about your home and we’ll connect you with up to 3 local installers in your area for free.

To find boiler quotes near you, just click on the button below.

32kW Heat-Only Boilers

Unlike system and combi boilers, heat-only boilers (also called regular or conventional boilers) need to be installed alongside a hot water cylinder and a cold water feed tank (usually in the loft). This means they require more space and are more complex to install. In light of these considerations, a new conventional boiler is only recommended for homes where one has already been installed.

A 32kW conventional boiler will best suit a home with 15 to 20 radiators and 2 to 3 bathrooms. Below you will find 32kW boilers that you can compare to see which will meet your heating and water demands best.

1. Worcester Bosch Greenstar Danesmoor 25/32 Conventional Oil Boiler

This Worcester Bosch 32kW boiler is the most powerful in the Greenstar Danesmoor conventional boiler range. This 32kW system boiler also runs on oil, so it’s a good boiler if your home is not connected to the natural gas network.

The boiler unit itself has efficient condensing technology and easy-to-use controls that can be concealed. If you’re looking to reduce your carbon footprint, then it is also nice to know that it’s fully compatible with solar panels in the UK.

• Efficiency: 90%
• LPG Compatible: No
• Central Heating Output: 32kW
• Warranty: 2 years
• Estimated price (excl. installation): £2,102

2. Vaillant ecoTEC plus 430 Regular Gas Boiler

This Vaillant 32kW boiler offers high performance, control and efficiency. It’s also a smart gas boiler as it can automatically drop to using 16% of its max power to help you save fuel and money. There are also a lot of manual heating control options that you can control via Vaillant’s phone app.

• Efficiency: 90%
• LPG Compatible: No
• Central Heating Output: 30.5kW
• Warranty: 5 years
• Estimated price (excl. installation): £1,167

3. Warmflow Agentis Boilerhouse 33kW Oil Boiler

Warmflow’s Argentis boiler 33kW oil boiler has been specifically designed to be installed for indoor and garage use. Its exterior casing covers a highly efficient heat exchanger that is easily accessible. The use of oil as the main fuel makes this conventional boiler ideal for homes that are off of the gas grid.

• Efficiency: A-rating
• LPG Compatible: No
• Central Heating Output: 33kW
• Warranty: 5 years
• Estimated price (excl. installation): £1,370

We’ve presented you with many different 32kW boiler options for your home. There’s a lot to consider so it’s understandable if you’re still unsure which boiler to get. If you are unsure but still want to get started in the process of getting a boiler, we recommend getting advice from a qualified heating engineer.

A heating engineer can help you decide what’s best for your home and take the hassle out of researching on your own. To ensure you’re getting the best advice and boiler prices, we highly recommend comparing quotes from multiple heating engineers. By comparing different quotes you get peace of mind that you’re getting the best deal.

Luckily, we can help you get multiple quotes so you can quickly compare them side by side and find the best deal without wasting your time. Fill out a short form and get free quotes from qualified local installers in your area.

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