person using the tepeo app to see their zeb data

Calculate how much you could save

Want to know how much a smarter, cleaner heating system could save you?

Use our free cost and carbon calculator below to compare annual running costs and carbon emissions of your current boiler with a tepeo heat battery boiler.

A better boiler, built around real homes

With a 10-year guarantee and control via the tepeo app, the heat battery boiler combines rock-solid engineering with smart, flexible heating.

£2,500 early grant match

Eligible customers can get £2,500 off with tepeo’s early grant match, helping make installation more affordable

Smart tariff charging

The ZEB is designed to charge using cheaper off-peak electricity, helping keep running costs closer to gas.

Lower-disruption install

Can be installed within 1-2 days using your existing heating system.

No emissions at home

The heat battery boiler does not burn fossil fuels in your home.

Complete our short home check to see if your
home is suitable for a heat battery boiler

If your home is suitable, you’ll be able to book in a call with our friendly team to discuss your requirements further and get a quote.

Hear from our customers

Kevin: A smart electric heating setup, with £2,500 off

Read about how the tepeo ZEB heat battery boiler helped Kevin complete his move away from gas. The Home: A detached, four-bedroom property in... Read more

Anna & Gary: ZEB installation as seen on the BBC

When Anna and Gary upgraded the heating in their three-bedroom semi-detached home in Thame, they wanted an electric system that suited the property without... Read more

Amy: Heat pump alternative in London

How the tepeo ZEB helped a young family move away from gas with a quick, lower-disruption heating upgrade. The Home: A family home in... Read more

Damian & Rachel: replacing their gas boiler with a ZEB

Quick Summary: The Switch at a Glance The Property: Three-bedroom semi-detached house with a utility room and garden office. The Homeowners: Damian, Rachel and... Read more

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