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High Retention Storage Heaters

Modern high retention storage heaters offer an efficient, low-maintenance way to heat your home—especially if you're not connected to the gas grid. These advanced electric systems are designed to store heat during off-peak hours (usually overnight) and release it gradually throughout the day, giving you better control and more comfort for less money.

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At Kanopiworks, we install high retention storage heaters that are sleek, smart, and energy-efficient. They’re a major upgrade from old-style storage heaters, delivering responsive heat and integrating easily with smart controls to match your lifestyle.

There are several financial support schemes that can reduce the upfront cost of installing high retention storage heaters. You may be able to reduce installation costs through available grants and incentives. The ECO4 scheme provides funding for low-income households or properties with poor EPC ratings. High retention storage heaters also benefit from 0% VAT until 2027, helping to lower upfront costs.

We’ll help you explore all grant options during your free home survey.

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Upgrading to high retention storage heaters brings multiple benefits like high retention storage heaters offering a smart way to cut heating costs and improve comfort. They use cheaper overnight electricity to store heat efficiently, then release it throughout the day for steady warmth. With minimal maintenance, modern designs, and no need for gas, they’re perfect for low-carbon, all-electric homes.

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We provide tailored electric heating solutions to suit your property and needs:

  • Installation of high retention storage heaters – Professionally fitted and configured for maximum efficiency.

  • Smart control integration – Connect your heaters to Wi-Fi and manage heat from your phone.

  • System upgrades – Replace outdated electric heaters with modern, energy-efficient models.

  • Servicing & support – Ongoing help to ensure your heating runs smoothly.
     

High retention storage heaters can help homeowners save between £150–£300 per year, particularly when using off-peak electricity rates. With available grants and zero VAT, your system could pay for itself in 5–9 years, while continuing to perform efficiently for 15+ years.

Ready to Switch to Efficient Electric Heating?

Fill out the Form on our contact page and check your eligibility

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Are you elgible?

Keep warmth in and energy bills down. Our insulation upgrades reduce heat loss, cut costs, and make your home more efficient all year round.
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Our Certifications

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Simply Certification SC and UKAS Product Certification logos
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