If you’re looking to replace your old heating system, you might be hearing about two main options: the traditional gas boiler and the newer, high-tech Air Source Heat Pump (ASHP).

Choosing the right one can save you thousands of pounds over the years. Here is a simple guide to help you compare.

What is a Gas Boiler? (The traditional system)

A gas boiler burns natural gas to heat water. This hot water is then pumped to your radiators and hot taps.

The Good Bits:

• Fast Heat: They can heat your home and water very quickly.
• Small Size: Boilers are usually compact and fit easily into a kitchen cupboard.
• Common Technology: Most engineers know how to fix them quickly.

The Catch:

• Uses Gas: Burning gas releases carbon into the air, which isn’t great for the planet.
• Running Cost: The price of gas can change a lot, making your bills unpredictable.

What is an Air Source Heat Pump? (A Smart New System)

An Air Source Heat Pump (ASHP) works like a fridge, but in reverse. It takes the heat energy from the air outside (even when it’s cold!) and brings it inside to warm your home and water. It runs on electricity, not gas.

The Good Bits:

• Cuts Bills Long Term: Heat pumps are very efficient. They use a small amount of electricity to create a lot of heat, which can save you money over time.
• Cleaner: They don’t burn gas, so they are much better for the environment.
• Government Grants: The government is encouraging people to switch and offers large grants (like the Boiler Upgrade Scheme) to help cover the installation cost.

Not so Good Bits:

• Higher Upfront Cost: The pump and installation cost more than a new gas boiler (but grants can help a lot!).
• Runs Constantly: They work best when they heat your home slowly and steadily, rather than in short, fast bursts.

Quick Comparison:

How to Choose?

If you want a quick and familiar replacement, a new, efficient gas boiler might be right for you.

If you are thinking about the future, want cleaner energy, and are eligible for grants, the Air Source Heat Pump is definitely worth exploring.

We are experts in both systems and can help you work out the costs, grants, and best fit for your specific home. Apply Now or call us on 0800 001 6941 to find out more!