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Best Combi Boilers
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£1,950 — £3,595
Alpha E-Tec 28 NX Combi Boiler
Original price was: £2,699.00.£1,950.00Current price is: £1,950.00.
Baxi 830 Combi Boiler
Original price was: £3,800.00.£3,400.00Current price is: £3,400.00.
Ideal Logic Combi Boiler 30kw
Original price was: £3,299.00.£2,599.00Current price is: £2,599.00.
Viessmann Vitodens 100-W 35kW Gas Combi Boiler
Original price was: £3,950.00.£2,950.00Current price is: £2,950.00.
Worcester Bosch Greenstar 4000 25kW Gas Combi Boiler
Original price was: £2,995.00.£2,450.00Current price is: £2,450.00.
Worcester Bosch Greenstar 8000 Style 30kW Gas Combi Boiler Black
Original price was: £4,595.00.£3,595.00Current price is: £3,595.00.
Best Combi Boilers in the UK
Looking for the ultimate home heating upgrade? We’ve got you covered! Say hello to warmth, efficiency, and convenience with our expertly chosen lineup of the best combi boilers in the UK. Whether you’re sprucing up a snug city flat or keeping a bustling family home cosy, these boilers are built to impress. Check out top brands like Viessmann, Alpha, Ideal, Worcester Bosch, Vaillant, and Baxi—household names trusted by millions for their outstanding performance and innovative features. These are more than just boilers; they’re your ticket to lower bills, instant hot water, and a toasty home all year round.Which are The Best Combi Boilers?
We’ve rounded up the crème de la crème of combi boilers above currently to help you decide, and here’s why they shine.- Viessmann Vitodens 050-w
- Alpha E-tec 28kw
- Worcester Bosch Greenstar 4000
- Viessmann Vitodens 100-w
- Worcester Bosch Greenstar 8000
- Ideal Logic C30
- Vaillant ecoFIT Pure
- Baxi 830
How we choose the best combi boilers
Here’s a concise list of what to look for when choosing a new gas combi boiler in the UK:
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Efficiency: Look for an A-rated ErP label
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Size: Match kW output to average home size avoiding oversized units.
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Brand Reliability: Opt for trusted names
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Warranty: Ensure it covers parts and labour for at least 8 years.
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Servicing: Annual service requirement; check part availability.
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Cost: Consider finance options available
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Smart Controls: Boilers with or compatible with smart thermostats.
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Noise: Choose quieter models incase installation is near living areas.
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Environmental: High efficiency reduces carbon footprint.
What Makes Them the Best Combis?
- These boilers are loaded with everything you need for a hassle-free, comfortable home.
- Rock-solid reliability means fewer breakdowns and long-lasting performance backed by extended warranties.
- Quick and easy installation saves you time and money, so you can start enjoying the benefits sooner.
- Advanced features like modulating burners and condensing technology deliver superior performance and efficiency.
- Glowing reviews from happy customers show these boilers are the real deal. Versatile designs ensure there’s a perfect option for any home, whether big or small.
