If you’re on oil or LPG our Warmstone heat battery can significantly reduce your family’s carbon footprint without increasing your bills. Our solution is cheaper and easier to install than heat pumps with no disruption to your home.
We have a limited supply. Find out if Warmstone is right for you.
Is Warmstone for me?
cheaper and easier to install than air source heat pumps
Worked Example: 153 m2 detached home using 25,236 kWh per annum for heating and hot water. The home currently uses oil for heating and generates 7.75 tonnes CO2 per annum. A comparison of Warmstone annuals costs versus an air source heat pump plus retrofit.
Source Gemserv Analysis https://gemserv.com
*Installed cost subject to T&Cs
Warmstone is our patented solid storage material that is made from a combination of recycled and natural materials.
We use cheap nighttime electricity to heat the solid core of the Caldera. We then use the stored heat to provide a supply of hot water and heating to your home during the day when you need it.
If you live in a house that uses heating oil or LPG, has solid walls (built pre-1930) and normal radiators, then you will almost certainly be better off with a heat battery.
Find out whether the Warmstone is right for you before a free consultation with a member of the team.