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30kW Boilers

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£1,999£3,595

Main Eco Compact 30kW Gas Combi Boiler

Main Eco Compact 30kW Gas Combi Boiler

Original price was: £2,600.00.Current price is: £2,199.00.
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Worcester Bosch Greenstar 1000 30kw Gas Combi Boiler

Worcester Bosch Greenstar 1000 30kw Gas Combi Boiler

Original price was: £2,599.00.Current price is: £2,150.00.
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Worcester Bosch Greenstar 2000 30kw Gas Combi Boiler

Worcester Bosch Greenstar 2000 30kw Gas Combi Boiler

Original price was: £2,800.00.Current price is: £2,199.00.
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Vokera Compact A 29kw Gas Combi Boiler

Vokera Compact A 29kw Gas Combi Boiler

Original price was: £2,300.00.Current price is: £1,999.00.
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Ariston E-Combi One 30kw Gas Combi Boiler

Ariston E-Combi One 30kw Gas Combi Boiler

Original price was: £2,400.00.Current price is: £2,250.00.
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Worcester Bosch Greenstar 8000 Style 30kW Gas Combi Boiler Black

Worcester Bosch Greenstar 8000 Style 30kW Gas Combi Boiler Black

Original price was: £4,595.00.Current price is: £3,595.00.
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Baxi 830 Combi Boiler

Baxi 830 Combi Boiler

Original price was: £3,800.00.Current price is: £3,400.00.
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Worcester Bosch Greenstar 4000 30kw Combi Boiler

Worcester Bosch Greenstar 4000 30kw Combi Boiler

Original price was: £3,399.00.Current price is: £2,499.00.
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Ideal Logic Combi Boiler 30kw

Ideal Logic Combi Boiler 30kw

Original price was: £3,299.00.Current price is: £2,599.00.
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30kW Boilers with Installation Nationwide – Order Online

Are you looking to upgrade your home’s heating and hot water system? The 30kW gas combi boiler is the perfect solution for medium sized homes, ensuring you get the most out of your space and energy. Let’s dive into why this gas boiler is a game-changer for your home comfort.

Our Range of 30kw Boilers

  • Compact and Efficient Design – Fits neatly into a standard kitchen cupboard, saving valuable space while providing powerful heating.
  • High Efficiency – With an ERP A rating, these boilers help reduce your energy bills by using less gas for the same output.
  • Instant Hot Water – No waiting for water to heat up; get hot water on demand for your showers, sinks, and taps.
  • Modulation Technology – Adjusts its output to match the heat demand, which means it’s not just about power but smart power usage.
  • Quiet Operation – Many models are Quiet Mark certified, ensuring your boiler works without disturbing your peace.
  • Smart Controls Compatibility – Manage your heating from your smartphone or tablet for ultimate convenience.

Which are the best 30kw boilers?

Here we have ranked the top selling 30kw boilers in the UK right now to help you decide which to choose for your home. You. can buy all these combi boilers with installation at Green Central too.
Rank Boiler
1  Viessmann Vitodens 050-W 30kW
2 Worcester Bosch 4000 30kW
3 Worcester Bosch 2000 30kW
4 Viessmann Vitodens 100-W 30kW
5 Ideal Logic C30 30kW

Benefits of a 30kW Output Boiler

  • Energy Savings – High efficiency translates to lower energy bills, making it a cost-effective choice in the long run.
  • Space Saver – No need for a separate hot water cylinder, freeing up space for other uses.
  • Reliability – With brands like Worcester Bosch and Viessmann leading the pack, you’re investing in durability and performance.
  • Consistent Comfort – Enjoy stable water temperatures and heating throughout your home, no matter the weather outside.
  • Environmental Friendliness – By choosing an A-rated boiler, you’re also doing your bit for the environment with reduced emissions.
  • Ease of Maintenance – Modern designs mean simpler annual services and fewer repairs over time.

Costs Guide: What to Expect

The cost of installing a new 30kW gas combi boiler can range from £1,800 to £4,500, including installation. Here’s a breakdown:
  • Boiler Unit – Prices start from around £550 for basic models, going up to £3,000 for premium brands with advanced features.
  • Installation – This can vary based on complexity, from £1,000 to £3,000, but remember, a straightforward replacement typically sits at the lower end of this spectrum.
  • Additional Costs – Consider any upgrades or replacements like flues or controls, which might add to the final cost.

Why Choose Green Central for Your Boiler Needs?

At Green Central, we understand that choosing the right boiler is more than just picking a model; it’s about finding a match for your home’s needs, your budget, and your peace of mind. Here’s why you should get your 30kW gas combi boiler from us:
  • Fixed Price Quotes – No surprises! Get your fixed price quote online in just 20 seconds, ensuring you know exactly what you’re paying with no hidden fees.
  • Expert Installation – Our Gas Safe registered engineers ensure your new boiler is installed correctly, safely, and efficiently.
  • Top Brands – Choose from leading manufacturers like Worcester Bosch, Baxi, and Ideal, all at competitive prices.
  • Customer Satisfaction – With thousands of boilers installed, Green Central’s reputation speaks for itself. We’re rated excellent by customers on Trustpilot.
Don’t wait to transform your home’s heating system. Get your fixed price quote now from Green Central and step into a world where comfort, efficiency, and savings meet. Your perfect 30kW gas combi boiler is just a click away
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The Viessmann Vitodens 100-W B1KF 30kW Combi Gas Boiler is a condensing combi boiler for medium-sized homes with up to 12 radiators and 1-2 bathrooms. It delivers a hot water flow rate of 12.3 litres per minute at 35°C and a 94% seasonal efficiency rating (ErP A-rated). Measuring 700x400x350mm and weighing 35kg, it’s cupboard-friendly. It includes the Inox-Radial stainless steel heat exchanger, a MatriX-Plus burner with Lambda Pro Control, integrated WiFi for ViCare app control, and a 1:10 modulation ratio. Quiet Mark approved, it supports natural gas, LPG, or 20% hydrogen blends and features a backlit LCD. It offers a 10-year warranty, extendable to 12 years with a Viessmann-accredited installer, suitable for homes with moderate demands.

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