🔥 Guide to Central Heating Systems
Understanding UK Home Heating: Combi, System & Heat Pump Solutions
Whether you’re moving into a new property or upgrading your home’s comfort, choosing the right central heating system is essential. In this guide, we explain how these systems work, what options exist in the UK, and how to choose the best one for your property—especially if you’re based in North or West London.
🏠 What Is a Central Heating System?
A central heating system heats your entire property from a single source, typically a gas boiler or heat pump, distributing warmth through radiators or underfloor pipes. It’s far more efficient than standalone heaters, and it provides consistent, whole-home comfort.
🛠️ Central Heating System Components
To better understand how these systems operate, let’s break down their main parts:
To better understand how these systems operate, let’s break down their main parts:
🔹 Boiler or Heat Source
The heart of the system. It heats water using gas, oil, or electricity. Common models include:
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Combi boilers – compact, no cylinder needed
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System boilers – with hot water cylinder
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Conventional boilers – with hot and cold water tanks
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Heat pumps – eco-friendly, energy-efficient alternatives
🔹 Radiators or Underfloor Heating
Deliver the heat throughout your home.
🔹 Pump & Pipework
Circulate hot water to each radiator or floor zone.
🔹 Thermostat & Timers
Control temperature and heating schedules.
🔹 Safety Features
Includes expansion vessel, pressure relief valves, and carbon monoxide detection.
🔄 Types of Central Heating Systems in the UK
🔸 Combi Boiler Systems
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Heats water on demand
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No storage tank
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Best for small to medium homes
🔸 System Boilers
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Requires a hot water cylinder
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Suitable for homes with 2+ bathrooms
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Good balance between pressure and storage
🔸 Conventional Boilers
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Needs both hot and cold water tanks
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Ideal for large homes or older plumbing systems
🔸 Heat Pump Heating Systems
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Air Source or Ground Source
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Highly efficient, low carbon footprint
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Best for new builds or well-insulated homes
✅ Benefits of Central Heating Systems
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Even heat distribution
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Lower energy bills with efficient systems
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Safe and regulated with proper servicing
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Compatible with smart home thermostats
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Available in both gas and electric options
📍 Central Heating Services in North & West London
At A&C Heating and Plumbing Ltd., we specialise in the installation, maintenance, and repair of all types of central heating systems across:
North London:
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Barnet
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Edgware
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Kentish Town
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Camden
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Islington
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Enfield
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Haringey
West London:
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Ealing
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Hounslow
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Brent
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Chiswick
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Acton
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Hammersmith
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Wandsworth
🧰 Common Brands We Work With
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Vaillant
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Worcester Bosch
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Ideal
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Baxi
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Viessmann
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Glow-worm
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Ariston
📞 Need Expert Help Choosing or Servicing a Heating System?
Our Gas Safe engineers are here to assist with all your heating needs, whether you’re interested in installing a heat pump, upgrading your boiler, or simply looking for an efficient heating solution in London.
📞 Call Today: 0799 559 5757