Home / Hybrid Heat Pumps
A hybrid heat pump system pairs a heat pump with a boiler, giving you efficiency and reliability while you move towards low-carbon heating.
✓ Heat pump and boiler combined
✓ Reliable in all conditions
✓ A gradual route to low carbon
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A hybrid system combines two heat sources in a single setup. A heat pump provides most of the heating when conditions suit it, and a boiler supports when demand is high, such as on the coldest days or when hot water demand peaks. A control system decides which to use at any moment, aiming for the most efficient or economical choice.
The result is a system that works with your existing heating, is less disruptive to install and gives you the comfort of knowing the boiler is there as back-up. Our guide on hybrid heat pumps explained goes through the principles in plain English.
✓ Gas Safe registered engineers
✓ 20+ years of industry experience
✓ Local, Bury St Edmunds based
✓ Honest, no-pressure advice
✓ Neat, tidy installation
Hybrid systems suit homes where a full heat pump is not yet practical. That might be because the building is older and harder to insulate, the radiators are small, there is limited space for a cylinder or the household wants to ease in gradually. They can also suit people with a relatively new boiler who do not want to replace it yet.
For some homes a full heat pump is the better long-term answer, and for others a modern efficient boiler remains sensible. We lay out the choices honestly. Our guide on whether a heat pump is right for your home helps you think it through.
Lower emissions, because the heat pump handles much of the load. Reduced fuel use, particularly in milder weather. Flexibility, because you can adjust how much each source does. Reliability, because the boiler can take over if needed. And a step towards the future, because you are already part of the way to a full heat pump system.
A hybrid system involves more equipment than a boiler alone, so there needs to be space for the heat pump and any additional components. The installation is more involved than a boiler swap, and the controls need to be set up carefully to get the best out of it. We take care with each of those, and explain how the system behaves.
How much you save depends on the insulation of your home, the way the controls are set and energy prices. Our guide on heat pump cost and running costs explains the factors. Government support has been available for some heat pump systems through schemes like the Boiler Upgrade Scheme, but eligibility differs by system type, so we will help you check what applies. Our heat pump grants guide has more.
Not every household is ready to leave its boiler behind, and that is fine. A hybrid system lets you start reducing carbon and fuel use now, without taking a leap. Over time, as insulation improves and radiators are upgraded, the heat pump can take on more of the load. When the boiler eventually reaches the end of its life, you may be ready to go fully electric, or you may decide the hybrid still suits you.
For homes with oil or LPG heating, a hybrid system can be especially useful. It can cut the amount of fuel you buy, reduce emissions and keep the existing boiler as a back-up. We can talk you through what this looks like for your property, including tank space and servicing.
The intelligence of a hybrid system lies in its controls, which decide when to use the heat pump and when to use the boiler. Settings can prioritise running costs, carbon or comfort, and we help you choose what matters to you. We explain how it behaves in different weather and answer questions after installation.
Tell us about your home and your current heating.
We visit, assess your system and talk through the options.
You receive a clear proposal with no pressure.
We install, commission and show you how to use the system.
We install hybrid systems across Bury St Edmunds and Suffolk, including homes off the gas network where oil or LPG boilers can be paired with a heat pump. See our areas we cover page for the full list.
Can’t see your question? Send us an enquiry using the form at the top of the page and we will come back to you.
Sometimes, depending on its age and condition. We will assess it at the survey.
It can involve less change to your home, though the best option depends on your property. We will explain the trade-offs.
Often yes. A hybrid system can be a stepping stone.
Often not, but outdoor unit positions can matter. We will advise.
Call 07549 400152 or send an enquiry online.
