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What Are The Differences Between Gas & LPG Boilers?

What Are The Differences Between Gas & LPG Boilers?

Gas and LPG (liquefied petroleum gas) boilers are both used for heating homes and providing hot water, but they have some key differences. Discover the difference boiler fuel types available for installation by our experienced engineers.

Here are the main distinctions between the two:

Fuel Source
Gas Boilers: Gas boilers use natural gas as their primary fuel source. Natural gas is delivered to homes through pipelines, and it is a widely available energy source in many regions.

LPG Boilers: LPG boilers, on the other hand, use liquefied petroleum gas, which is typically delivered and stored in tanks located on the property. LPG is a versatile fuel option for areas where natural gas is not readily available.

Energy Content
Natural Gas typically has a higher energy content per unit volume compared to LPG, meaning it can produce more heat for a given volume of fuel. This can make natural gas more efficient in terms of energy delivery.

Gas Boilers: Gas boilers are connected to the natural gas supply through pipelines, so there’s no need to store fuel on-site. They operate continuously as long as there’s a gas supply.

LPG Boilers: LPG boilers require a storage tank or cylinder on the property, which needs to be periodically refilled or replaced as it runs out. This can require more maintenance and management.

Gas Boilers: Gas boilers are typically easier to install in areas with natural gas infrastructure. The gas supply is constant, so they can provide a continuous source of heat and hot water.

LPG Boilers: LPG boilers are often used in rural or remote areas where natural gas isn’t available. However, the installation process for an LPG system is more complex due to the need for storage tanks, delivery systems, and safety considerations.

Efficiency and Cost
Gas Boilers: In some cases, natural gas boilers may be more energy-efficient and cost-effective than LPG boilers due to the higher energy content of natural gas and the lower cost of supply through pipelines.

LPG Boilers: LPG boilers are a viable option in areas without natural gas infrastructure, but they can be more expensive to operate due to the cost of LPG and its lower energy content compared to natural gas.

Environmental Impact
Natural Gas: Natural gas is considered a relatively clean-burning fossil fuel, and its combustion produces fewer carbon emissions compared to other fossil fuels.

LPG: LPG is also considered a cleaner-burning fuel, producing fewer emissions than many other fossil fuels, though it may not be as environmentally friendly as renewable energy sources.

In summary, the choice between a gas or LPG boiler depends on factors such as the availability of natural gas, energy efficiency, installation requirements, and the cost of fuel in your region.

It’s important to consider these factors so our experienced and fully qualified engineers are always on hand to help with your boiler queries, talk to our team today!