Air Source Heat Pump vs Gas Boiler: How to Decide

For UK households, switching to an air source heat pump (ASHP) from a gas boiler seems to be a good option when trying to cut costs. With the impending gas boiler ban and the government’s new Boiler Upgrade Scheme, which contributes £5,000 for this eco-friendly heating system, it’s definitely something to consider.

But is it right for you? Or would you be better sticking with your gas boiler? In this post, we’ll discuss some factors to consider for your air source heat pump vs gas boiler decision.

What is an air source heat pump?

Air source heating is a method of heating your home by drawing heat from the outside air and transferring it inside. That heat is used to warm a refrigerant liquid, the vapour of which is compressed to increase pressure and generate heat.

It’s mostly renewable, but does require some electricity to power the pump.

Because air source heat pumps (ASHPs) vary in size, providing an estimate for costs is challenging. The Energy Saving Trust estimates that installing an air source pump in your house can cost between £7,000 and £13,000.

Air source heat pump vs gas boiler: factors to consider

Energy prices

Electricity and natural gas prices change significantly by region and with time. To decide which option is more cost-effective, look into current energy prices in your location.

Efficiency

It’s important to consider efficiency when comparing costs for a heating system. Modern gas furnaces and boilers are typically around 90% efficiency. In contrast, air source heat pumps can provide a 300% coefficient of performance.

Climate

Your local climate has a say in how well air source heat pumps perform. They work best in areas with gentle winters but might be less effective when it gets cold. If you get extreme cold temperatures, you might need a backup heating system, which could bump up your expenses. However, this isn’t the case in the UK, where temperatures aren’t low enough to impact air source heat pump performance.

Installation costs

Consider the setup costs. If your home has already had gas installation, gas heaters may initially be less expensive. Although air source heat pumps could be more expensive up front, you may be eligible for a grant that will help you pay the bill.

Environmental impact

When comparing an air source heat pump vs a gas boiler, the environment is another big factor. Air source heat pumps are much greener because they create more heat for each unit of energy used. If reducing your carbon footprint is important to you, this could certainly sway your choice.

Your trusted local heat pump provider

If you think it’s time to upgrade your heating from gas, why not consider an air source heat pump? COA Services can help as you consider your location, energy prices, installation costs and system efficiency.

Our expert team can advise on the best types of heating system for you along with a no-obligation quote. Contact us today on 01423 408336 or email  [email protected].