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The Knowledge Hub
Explore The Knowledge Hub. Your go-to resource for expert insights, tips, and updates on renewable heating solutions. Stay informed, save energy, and make smarter sustainable choices for your home or business.


Can a Heat Pump Cool Your Home in Summer?
Yes, and most homeowners don't realise it. A modern air source heat pump doesn't just heat your home in winter. Run in reverse, the same system can cool your living spaces in summer, working in much the same way as a conventional air conditioning unit. If you're currently considering a heat pump installation, or you already have one, this is worth understanding. How Does a Heat Pump Cool a Home? A heat pump works by moving heat rather than generating it. In heating mode, it e


Understanding the Boiler Upgrade Scheme (BUS) Grant
If you've heard about the heat pump grant but aren't sure whether it applies to your home, or how it actually works, this post covers what you need to know. The short answer The Boiler Upgrade Scheme (BUS) offers a government grant towards the cost of installing an air source or ground source heat pump. For most homeowners in England or Wales, that's £7,500. If your home currently runs on oil or LPG, a new £9,000 uplift is due from July 2026 - the highest level of support th


Heat Pump Servicing: Why It Matters and What’s Involved
Regular heat pump servicing is essential to keep your system running efficiently and to protect your warranty. It’s something many homeowners across Kent and Sussex don’t think about until a problem arises, but an annual service can save you significantly more than it costs. Why Does Regular Servicing Matter? Over time filters clog, components wear and small inefficiencies start to creep in. Without an annual service you risk: Higher energy bills as your system works harder t


How Do Air Source Heat Pumps Work?
If you’re looking into heat pumps for the first time, you’re not alone. More homeowners across Kent and Sussex are switching to air source heat pumps to reduce energy bills, cut carbon emissions, and future-proof their heating. But how do they actually work - and are they right for your home? Here’s what you need to know. The Basics – What Is an Air Source Heat Pump? An air source heat pump is a low-carbon heating system that uses energy from the outside air to warm your home
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