Heat Pumps for Homeowners
A heat pump can work in almost any existing home, but switching from a boiler is a big decision. To cut your energy bills it needs to be the right type and size for your property, and some homes need a few upgrades first.
That’s where PBT Installations comes in. One of our experienced installers will visit to assess whether a heat pump is right for your home. We’ll look at your insulation, windows, and radiators or underfloor heating, as well as where the heat pump could go and any disruption the installation might cause. You may also be able to get £7,500 off through the Boiler Upgrade Scheme, or £9,000 if you currently heat with oil or LPG.
Not sure if your home is ready? Try our heat pump readiness checklist. Our FAQs below cover all of this in more detail, or contact us to book a visit.
Benefits of Heat Pumps for Homeowners
- Lower running costs: a well-designed heat pump is around three to four times more efficient than a boiler, so it can cut your heating bills, especially on an off-peak tariff. See how in our guide to heat pump running costs.
- Better for the environment: no burning of gas or oil at your home, and much lower carbon emissions overall, falling further as the grid gets greener.
- Low maintenance: one annual service is all that’s needed, and it keeps your warranty in place.
- Long lifespan: a good quality, correctly installed heat pump can last 20 years or more.
- Safer: no gas supply, gas pipes or oil tanks in your home.
- Heating and cooling: many heat pumps can also cool your home in the hotter months.
Frequently Asked Questions
Can a heat pump work in an older home?
Yes. Heat pumps work in older homes, including stone and period properties, when the system is designed properly. We start with a room-by-room heat loss survey, then size the heat pump, radiators and pipework to suit your home.
Will I need to replace all my radiators?
Not usually. Heat pumps run at lower water temperatures than a boiler, so some rooms may need a larger radiator to stay warm. Our heat loss survey shows exactly which rooms, if any, need an upgrade.
Should I insulate my home before installing a heat pump?
Better insulation means a smaller heat pump and lower running costs, but you don’t have to do everything first. We’ll tell you which improvements, such as loft insulation or draught-proofing, make the biggest difference for your home.
Where will the heat pump and hot water cylinder go?
An air source heat pump sits outside, usually close to the house where air can flow freely around it. You’ll also need a hot water cylinder indoors, often in an airing cupboard, utility room or garage. If you have a combi boiler now, we’ll help you find space for one.
Can I install a heat pump as part of a wider renovation?
Yes, and it’s a great time to do it. Building work is the ideal moment to add underfloor heating, upgrade pipework or plan for solar panels and a battery. We can design everything now and install it in stages if you prefer.
What grants are available?
The Boiler Upgrade Scheme gives £7,500 towards an air source or ground source heat pump in England and Wales, or £9,000 for off-gas-grid homes replacing an oil or LPG boiler. Heat pump installations also currently qualify for 0% VAT until 31 March 2027. As an MCS-certified installer, we make the grant application for you and the grant comes straight off your quote. Read more in our heat pump grants guide.