Finding the right boiler for your home can be a daunting task, especially when there are so many different brands and models available on the market. With all of the incredible features advertised by each, it can be difficult to know where to start. In this comprehensive guide, we will explore the best 30kW combi boilers on the market, including both low-price and premium options. Our guide aims to provide you with all the information you need to choose the best boiler for your home.
What Is A Combi Boiler?
Before we dive into the best 30kW combi boilers available, it’s important to understand what a combi boiler is. A combi, or combination, boiler is a unit that links a home’s central heating system and water heating into a single system. All components are integrated within the boiler, and it signals a sensor upon hot water demand. The combi then takes water directly from the mains, heats it via the heat exchanger, and distributes it to water outlets without the need for a cylinder or hot water tank. This allows for a compact boiler that can fit into a standard kitchen cupboard or be wall-mounted, making it an efficient and space-saving solution for heating your home.
Best Low Price Combi Boilers Under 30kW
- Alpha E-Tec 28kW
The Alpha E-Tec 28kW is an affordable combi boiler under 30kW that doesn’t compromise on quality. The entire E-Tec range features a brand new stainless steel heat exchanger, making it Alpha’s most compact model yet. Its smaller size makes it easy to fit in a standard kitchen cupboard, and servicing is made simple with front access. This boiler comes with a 10-year warranty on parts and labour with iHeat, and an A-rated efficiency of 89%, with a flow rate of 12.1 l/m.
- Worcester Bosch Greenstar 2000 25kW
The Greenstar 2000 from Worcester Bosch is a competitively priced combi boiler suitable for small and medium-sized homes with one bathroom. It is also Worcester’s quietest combi boiler yet, and designed to fit within a standard kitchen cupboard to maximize space in your home. This boiler comes with a 6-year warranty on parts and labour, an A-rated efficiency of 93%, with a flow rate of 9 l/m.
- Viessmann Vitodens 050-W 29kW
With compact dimensions, low weight, and quiet operation, the Vitodens 050-W from Viessmann is an attractively priced gas condensing boiler that will integrate effortlessly into any living space. This boiler has a 10-year warranty on parts and labour, an A-rated efficiency of 89.1%, with a flow rate of 12.3 l/m, and it was reviewed as a Which? Best Buy in 2017, 2018, and 2019. It’s an ideal solution for both new build homes and modernisations.
- Ideal Logic+ 30kW
The Ideal Logic+ 30kW is perfect for smaller homes and is the smallest in physical size of the Ideal range. Thanks to its incredible 90% energy efficiency, this system boiler can seriously lower your heating bills, making it a worthwhile investment. It was voted the 2013 Good Housekeeping Reader Recommended Best Combi Boiler and became the Winner of the Queen’s Award for Enterprise in Innovation for 2013. This boiler comes with a 10-year warranty on parts and labour, an A-rated efficiency of 89%, with a flow rate of 12.5 l/m.
Best Premium Combi Boilers Under 30kW
- Worcester Bosch Greenstar CDI Compact 28kW
The Greenstar CDI Compact 28kW is a high-powered combi boiler suitable for small, medium, and large-sized properties with one or two bathrooms. It’s designed to fit within a standard kitchen cupboard, allowing you to maximize space elsewhere in your home. This boiler provides instantaneous hot water with an aluminum silicon heat exchanger and a low energy pump, helping to reduce the boiler’s electrical consumption and keeping your energy bills down. It comes with a 10-year warranty on parts and labour, an A-rated efficiency of 91%, with a flow rate of 11.4 l/m.
- Viessmann Vitodens 100-W 16kW/19kW
The Vitodens 100-W gas condensing boiler is a popular solution at iHeat, delivering impressive results from a compact frame. Featuring innovative technology and services combined with reliability and longevity, it comes ready for smart technology, helping you to optimize your heating and save on energy costs. It has a 10-year warranty on parts and labor, an A-rated efficiency of 89.5%, with a low output option of 16kW and 19kW, and dimensions of W 400mm, D 350mm, H 700mm.
- Worcester Bosch Greenstar 4000 25kW
The Greenstar 4000 has been built on all the tried, tested and much-loved features of the Greenstar i, making it instantly familiar and yet totally transformed. Perfect for small to medium-sized homes with one bathroom, it features a brand new modern design with an easy-to-use full-color text display. The Greenstar 4000 has a wide power range to meet all of your heating and hot water needs, whilst doing so efficiently. This boiler comes with a 10-year warranty on parts and labour, an A-rated efficiency of 91%, with a flow rate of 10.2 l/m.
- Worcester Bosch 8000 Style 30kW
The Worcester Bosch 8000 Style is the latest premium boiler on the market, featuring a modern new design while being packed with innovative new features that help keep your home warm, energy bills low, and your boiler working at its best. It’s an attractive boiler available in either white or black, and provides a 10-year warranty on parts and labour, an A-rated efficiency of 94%, with a max output of 30kW, and a flow rate of 12.3 l/m.
Looking for a Boiler Under 30kW?
At Rowlen, we offer a range of brand-new boilers plus installation at an affordable price. We understand that finding the right boiler for your home can be overwhelming, which is why we have compiled this comprehensive guide to help you make the right decision. By answering a few quick and easy questions on our website, you can get a free quote
In conclusion, finding the right boiler for your home can be challenging, but with our guide to the best 30kW combi boilers on the market, you’re sure to find a solution that fits your needs. Whether you’re looking for a low-price option or a premium model with innovative features, we have you covered. At Rowlen, we offer a range of boilers at an affordable price, and by answering a few quick questions on our website, you can get a fixed quote in seconds. We hope that our guide has provided you with all the information you need to make the right decision for your home.