Our Range of Oil Combi Boilers
Oil combi boilers are an excellent choice for smaller and medium-sized homes looking for an efficient, quality, all-in-one heating solution. Because they heat water on demand, there’s no waiting for a hot water cylinder to reheat and no stored hot water losing heat over time. They’re particularly well suited to off-grid properties where mains gas isn’t available for a hot water system.
At Boilerhut, we provide professional oil combi boiler installation that delivers reliable heating and hot water all year round.
Energy Efficient Oil Combi Boilers
Modern oil combi boilers regularly achieve efficiency ratings of over 90%, helping you make the most of every litre of fuel. A higher efficiency rating means more of the fuel you burn is converted into usable heat, reducing waste and lowering running costs.
Heating oil has a high energy density, delivering substantial heat output without access to mains gas. While oil is generally considered a more expensive fuel type, in some areas, heating oil can be more cost-effective than electricity or mains gas, helping to reduce running costs. This is especially true in rural or off-grid properties where mains gas is unavailable and electricity tariffs are high.
Internal & External Oil Combi Boilers
Oil combi boilers operate as sealed systems, removing the need for separate cold water storage tanks in the loft. Heating oil is stored safely in an external tank, providing an independent fuel supply for your property.
- External oil combi boilers help reduce indoor noise levels while freeing up valuable internal space.
- Internal oil combi boilers make use of residual heat to provide additional warmth within utility rooms or similar spaces.
Our team can help you choose the most suitable option based on your property’s layout and your personal preferences.
Instant Hot Water Supply
These boilers heat water directly from the mains supply, delivering hot water on demand without storing it in a hot water cylinder or storage tank. This helps reduce heat loss and free up valuable space within your home. For households with modest hot water demand, a combi boiler offers a practical and efficient solution for both heating and everyday hot water.
Reliable & Compact Combi Oil Boiler Designs
Oil combi boilers are compact and provide dependable heating performance, making them a practical choice for smaller and medium-sized homes, as well as older properties not connected to mains gas.
Ready to upgrade to a new oil combi boiler? Get an online quote from Boilerhut and we’ll help you find the right oil combi boiler for your home.





