Revolutionary Phase-Change Technology for Hot Water

The Thermino thermal storage system is powered by innovative phase-change technology, designed to deliver instant, energy-efficient hot water with minimal heat loss. Unlike traditional hot water heaters, which rely on large volumes of stored water or constant heating, Thermino systems store energy in compact thermal batteries, ready to deliver hot water on demand.

The Science Behind Thermino

  • Phase-Change Material (PCM): Thermino units use advanced PCM to store energy as latent heat. When water is needed, the stored heat is rapidly transferred to deliver hot water at the perfect temperature.
  • Efficient Heat Exchange: The highly efficient heat exchanger ensures that hot water is delivered almost instantly, with minimal energy waste.
  • Compact Design: Thermino’s thermal batteries take up significantly less space than traditional systems, making them ideal for properties with limited space.

Inside a Thermino

  • Optimino Controller
  • Optimino key
  • Direct and indirect models work with a wide choice of energy sources (electricity, solar PV, heat pumps and boilers)
  • Simple user interface shows heat battery state of charge
  • Market leading 10-year warranty applies to heating element and storage core
  • Quick and easy to install, with high quality brass push fit connectors supplied
  • Flexibility of orientation, with exits on three sides of the product
  • High powered heat exchanger for high quality, mains pressure showers
  • Sunamp’s patented Pletigrade p58 phase change material formulation – storing 4 x more energy than water
Thermino Diagram

Thermino Options: Tailored to Your Needs

Thermino systems are designed with flexibility in mind, offering three heating configurations to meet the diverse needs of homeowners and professionals:

1. Electric-Only

Perfect for properties with access to renewable electricity or those seeking to eliminate reliance on fossil fuels or simply don’t have the access to them.

  • Uses electricity to charge the thermal battery with an internal resistance coil.
  • Ideal for homes and buildings with solar PV systems for maximum efficiency and sustainability.

2. Thermal-Only

Designed to integrate with heat pumps, boilers, or district heating systems.

  • Charges the thermal battery using heat energy from existing heating systems.
  • An excellent choice for properties already equipped with alternative heat sources.

3. Hybrid (Electric + Thermal)

The best of both worlds—combining electric and thermal charging for maximum flexibility.

  • Can utilize electricity and/or heat energy to charge the thermal battery.
  • Offers increased energy independence and adaptability to varying energy sources.

Ready to Find the Right Thermino for You?

Whether you’re a homeowner upgrading your hot water system or a professional designing for a large-scale project, Thermino’s flexible options ensure there’s a solution that fits your needs.