Thinking about switching from a gas or oil boiler to a heat pump. This guide compares Air Source Heat Pumps and Ground Source Heat Pumps in plain English, so you can decide what fits your home and budget. Beatson Plumbing and Heating are MCS certified installers serving Harrogate, Ripon, York, Thirsk and Boroughbridge.
Heat Pump Comparison
Air Source Heat Pump
Best for typical homes with space for an outdoor unit
Lower upfront cost
Fast installation with minimal disruption
Very good efficiency in UK winters
Outdoor unit visible
Ground Source Heat Pump
Best for larger plots or renovations with access for trenches or boreholes
Higher upfront cost
Groundworks required
Excellent year round efficiency
Mostly hidden once installed
Which is right for your home
Air Source
Choose air source if you want a quicker install, lower upfront cost, and you have space for a compact outdoor unit.
Ground Source
Choose ground source if you are planning groundworks anyway or want the highest seasonal efficiency with the system hidden from view.
Every home is different, which is why we offer free consultations to assess your property and help you decide whether to stick with a modern gas boiler or switch to a heat pump.
Frequently Asked Questions
Not always. Heat pumps work best at lower flow temperatures, so larger or more efficient radiators can improve comfort and running costs. We check every room during your survey and tell you exactly what, if anything, should be upgraded.
Yes, modern systems are designed to work efficiently below freezing. We size your system to the local climate and set up controls so your home stays comfortable in cold snaps.
Yes. Both air source and ground source systems provide space heating and hot water. Most homes will need a compatible cylinder, which we specify and include in your quote.
There is no mandatory insulation requirement for the grant anymore, but good insulation lowers your running costs. During your survey we will advise on any easy wins such as loft insulation or draught proofing.
Most heat pump installs are permitted development if they meet siting and noise rules. We follow the MCS acoustic standard when choosing a location for the outdoor unit. Modern systems run quietly and we position them to minimise sound for you and your neighbours.
Air source installs typically take 1 to 5 days depending on the scope of radiator and cylinder work. Ground source projects usually take 1 to 2 weeks including groundworks.
An air source heat pump typically lasts 15 years plus, a ground source heat pump can last 20 years or more, with ground loops lasting much longer. Annual servicing keeps performance high and protects your warranty.
Running costs and efficiency
Both systems can beat a boiler on seasonal efficiency when designed well. Ground source usually has the edge because ground temperatures are stable. Your insulation levels, radiator outputs and flow temperature will determine how low your bills can go.
Why Choose Beatson Plumbing & Heating?
We're based in Harrogate and cover Ripon, Thirsk, York, Boroughbridge, and surrounding areas. As fully MCS certified installers, our work is eligible for government grants and meets the highest standards of quality and safety.
Our approach is honest, straightforward and always tailored to you. We'll help you:
Compare heating options and running costs
Access available grants and schemes
Get a clear, no-obligation quote
Book Your Free Heating Consultation
Whether you're ready to make the switch or just want to understand your options, we're here to help.
Contact us today to arrange a free visit and expert advice on what's best for your home.