Explore our finance options to help spread your heat pump costs

Heat pumps provide heat from the outside air in the same way air conditioning can provide heat in your car when it's cold. They'll pull heat from the air in temperatures as low as -27°C. There are more heat pumps in colder European countries than anywhere else in the world. The UK climate is actually quite warm. 

Yes - If you have an old inefficient gas boiler, electric storage heaters, oil or coal fired systems – these are all quite expensive to run, so you should see savings. 

Some residents that have very low energy bills at the moment, or newer gas boilers, may not see any savings or changes to energy bills. E.ON will review your existing heating bill when we complete your survey. As part of assessing if both you and your property are suitable for a heat pump we will calculate how your bill may change and what savings you could expect. All this happens before you decide whether to have a heat pump installed.

Yes, air source heat pumps heat water in a hot water cylinder where it’s stored until you need it. The cylinder is insulated so once the water is heated it'll stay hot for hours, waiting for you to use it for washing up or filling up the bath.

As part of the system design we'll look at your hot water needs and ensure the cylinder is the right size so there's always enough hot water for your home. Typically hot water is heated to 55°C, which is warm enough for piping hot showers and baths. Find out more about how they work.

You'll need to service your heat pump annually through a qualified heat pump engineer.

Yes, and we'll set up the system to suit your needs.

Heat pumps work best if they are left on at a low but comfortable setting all day. The system will heat up in the morning so your home is nice and warm when you get up, and heat up again in the evening for your return home. If you want it warmer during the day you can turn it up yourself on the heating controls.

You should do this whether you fit a heat pump or not as insulation will help to reduce your energy consumption and in turn, reduce your energy bills and the carbon you release into the atmosphere. To qualify for the boiler upgrade scheme your home will need to have sufficient insulation.

Our trained heating team will be able to advise if your home is adequately insulated. Start your air source heat pump journey.

¹ The price is based on a Dakin 9kWh ASHP + 150-litre cylinder + 8 radiators, with no upfront payment made, but the price could change.

² E.ON Energy Installation Services Limited acts as a credit broker not a lender and work exclusively with Creation Consumer Finance Limited who acts as the lender. Credit subject to status, terms and conditions apply and can be found at eonenergy.com/terms-and-conditions/eon-installation, E.ON reserves the right to amend its finance offering at any time and may withdraw at short notice. E.ON UK plc is an Introducer Appointed Representative of E.ON Energy Installation Services Limited who are authorised and regulated by the Financial Conduct Authority in relation to credit broking services under number 750410. Registered in England and Wales under company number 09965944 with its registered office at Westwood Way, Westwood Business Park, Coventry, CV4 8LG.

³ The Government’s Boiler Upgrade Scheme is valid for heat pumps that are commissioned from April 1st 2022. To be eligible for the grant, a valid, Energy Performance Certificate (EPC) from the last 10 years, with no recommendations for cavity wall or loft insulation is required. Unfortunately new build homes are ineligible for the Boiler Upgrade Scheme. Owner and property eligibility apply. To see the full eligibility criteria and exclusions, visit the Government Boiler Upgrade Scheme website.