Vaillant Boilers

Vaillant is a German boiler manufacturer known all across the world for producing high-quality home heating systems. 

At Spares Direct, you can get your new Vaillant boiler at a great price! Check out the range below - if we don't have the boiler you're after in stock, don't hesitate to get in touch!

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Vaillant ecoTEC Pro 28 Combination Boiler Natural Gas ErP | 0010021837Vaillant ecoTEC Pro 28 Combination Boiler Natural Gas ErP | 0010021837
Vaillant Ecotec Plus 635 System Boiler 35KW 0010036014Vaillant Ecotec Plus 635 System Boiler 35KW 0010036014
Vaillant Ecotec Plus 630 System Boiler 30KW 0010036013Vaillant Ecotec Plus 630 System Boiler 30KW 0010036013
Vaillant ecoTEC Plus 418 18kW Regular Boiler Natural Gas ErP - 0010021222
Vaillant EcoTec Plus 435 35kW Heat Only Boiler 10015674
Vaillant 2023 ecoTEC Plus 836 36kW Combi Boiler 0010036017Vaillant 2023 ecoTEC Plus 836 36kW Combi Boiler 0010036017
Vaillant 2023 ecoTEC Plus 832 32kW Combi Boiler 0010036016
Vaillant 2023 ecoTEC Plus 826 26kW Combi Boiler 0010036015
Vaillant Ecotec Plus 625 System Boiler 25KW 0010036012Vaillant Ecotec Plus 625 System Boiler 25KW 0010036012

Browse Vaillant Boilers Today

Vaillant has a global presence for a good reason; with cutting-edge technology, sleek design, and unwavering reliability setting them apart from the rest.

At Spares Direct, we go above and beyond so you can find the right boiler at a price that doesn't keep you up at night. Explore our wide selection of Vaillant boilers and sleep well-rested in a warm home all year round. 

No matter the size of your household, no matter the square footage of your home, we'll have a boiler for you. From small & compact solutions designed to save space, to complete system solutions ready to provide hot water to multiple bathrooms at once. 

We’re more than just boilers; we also have a wide range of Vaillant spare replacement parts including:

Which Vaillant Boiler is Right For Me?

Vaillant's boiler range includes models for homes of all sizes; whether you need a combi, system or heat-only, you can find it here. 

• Vaillant Combi Boilers: Short for combination boilers, these remove the need for an expansion tank and hot water cylinder, saving you as much space as possible. These are the perfect solution for small homes, fitting into nearly all cupboards with ease. If you're in a small house, the Vaillant ecoFIT pure is a great choice fitting into any kitchen cupboard. If you have a larger household with up to 3 bedrooms, the Vaillant ecoTEC pro 28 will be better suited for you.

• Vaillant System Boilers: Also known as sealed boilers, these keep a large amount of hot water stored away so you have a constant supply around the clock. The Vaillant 630 system boiler is the perfect choice for large-family homes with multiple hot water taps running at the same time.

Vaillant Heat Only Boilers: Also known as open-vent, regular, or conventional boilers, these are often installed in airing cupboards and connected to a cold water tank in the loft. These provide a lot of hot water at the same time making them ideal for larger homes with multiple bathrooms, or medium-sized homes with low water pressure. 

Please note that we update our stock throughout the year. If you cannot find the boiler you're looking for, please don't hesitate to get in touch with us via info@sparesdirect.ie or 02895434399 to find more information on availability. 

What you can expect from Vaillant Gas Boilers

Unparalleled energy efficiency: Designed with innovative technology, Vaillant boilers operate at high performance whilst saving you money and reducing your energy consumption at the same time.

Silent operation: Quiet mark accredited, Vaillant boilers let you enjoy peaceful silence without being kept up at night. 

Long-lasting protection: Made to withstand frequent use and freezing winter temperatures, your Vaillant boiler will keep you warm all year round. In the event of an out-of-the-blue boiler breakdown, you'll be covered with a guarantee of up to seven years. 

Convenience from your phone with vSMART

Managing your energy usage has never been easier with the vSMART app. You can now control, monitor and manage your home's central heating output straight from your pocket, thanks to the self-learning smart thermostat. 

Compatible with both smartphone, tablet and smart home devices, the vSMART app adapts to your lifestyle and heating preferences, learning the times you’re normally at home and automatically finding a balance that'll keep you warm without overspending.

Why Buy Vaillant boilers From Spares Direct?

At Spares Direct, we have a long list of happy and returning customers trusting us for the most reliable home heating solutions at a price that doesn't burden them. 

With some of the most competitive prices out there, you'll be sure to find a good deal when shopping with Spares Direct - when you do, you'll not only receive free & fast delivery on your order* (if delivered to the UK or Ireland), but you'll also be left smiling ear to ear. Order online with full confidence today. 

*free delivery to UK & Ireland


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