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25kw Boilers

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£2,400£3,599

What Are the Benefits of Choosing a 25kW Gas Boiler?

A 25kW gas boiler from our selection is perfect for medium-sized homes with one or two bathrooms, providing efficient heating and hot water on demand. These models are designed for energy efficiency, potentially reducing your energy bills while ensuring your home stays warm.

How Much Do Our 25kW Gas Boilers Cost?

Our 25-kW gas boilers are affordable, with models starting at £2,200 with installation. The cost can vary depending on the brand, features, and installation needs, but we offer competitive pricing to fit different budgets while maintaining quality and performance.

Can I Install a 25kW Gas Boiler in My Older Home?

Yes, our 25kW gas boilers are suitable for older homes, but it’s crucial to check their compatibility with your existing heating system. We recommend consulting with one of our experts or Gas Safe registered engineers to ensure that the boiler meets your home’s requirements and can be installed efficiently.

What Features Do Our 25kW Boilers Offer?

Our range of 25kW boilers come with features like high-efficiency ratings for lower running costs, compact designs for easier installation, and advanced controls for better temperature regulation.
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The Viessmann Vitodens 050-W B0HA 25kW System Gas Boiler is a condensing system boiler for small to medium homes with up to 10 radiators and 1-2 bathrooms, requiring a hot water cylinder. It provides a 25kW central heating output and a 92% seasonal efficiency rating (ErP A-rated). Measuring 700x400x300mm and weighing 33kg, it’s cupboard-friendly with no side clearance required. It features the Inox-Radial stainless steel heat exchanger, the MatriX-Cylinder burner for low emissions, and integrated WiFi for ViCare app control. Quiet Mark approved, it supports natural gas or LPG and includes a backlit LCD with a 1:8 modulation ratio for efficient operation. It offers a 7-year warranty, extendable to 10 years with a Viessmann-accredited installer, ideal for cost-conscious homes with moderate hot water needs.

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