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.

Cost & Carbon Calculator

Compare the annual running costs and carbon emissions of your current boiler with a tepeo heat battery boiler upgrade by using this simple tool

Your Inputs

kWh
Value out of range
3,000 16,000
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Annual Running Cost Estimate

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Current boiler

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tepeo heat battery boiler

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Carbon Impact

By switching to a tepeo heat battery boiler, you could save
... ? ... kgCO₂ this year
and
... ? ... kgCO₂ a year by 2035.

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Petrol miles
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Beef Steaks
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Paris flights
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Large trees
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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.

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