In this video, I walk you through the full process of converting a traditional gravity fed heating system with a hot water cylinder into a modern combi boiler system. You’ll learn: What a gravity fed system is and why many homeowners choose to upgrade The key differences between gravity systems, cylinders, and combi boilers Step-by-step explanation of how the conversion works in real homes Benefits of switching to a combi boiler: better efficiency, instant hot water, space saving Important checks, safety considerations, and tips from my 20+ years’ experience as a heating engineer This video is designed to help homeowners, landlords, and engineers understand the process clearly without unnecessary jargon. 👉 If you’re in Waterlooville, Petersfield, Winchester, Farnham, Haslemere, or surrounding Hampshire areas and thinking of upgrading your system, I’d be more than happy to help. 📞 Call Yiannis directly: 07732 234231 🌐 Visit my website: www.skanheating.co.uk