Water Heating Solutions
A complete boiler-replacement solution or heat-pump alternative for housing developments, social housing, hotels and commercial buildings.
Efficient, Innovative, Electric Water Heating Solutions
Find the perfect water heating solution for commercial environments and housing developments
HydroNova
The space-saving and smart alternative to hot water cylinders
HydroNova is the complete electrical hot water solution. This new way of heating water can be powered directly from Solar PV, making it a carbon-free way of generating hot water.
The HydroNova system includes a Thermino© hot water battery from Sunamp©, an innovative new form of heat battery to store heat, which is released only when hot water is needed. So you can charge the system using cheaper rate electricity overnight, or using power from Solar PV during the day and the result is instant hot water from a solution that is also tankless.
The HydroNova system comes with all the components required to install it and incorporates Herschel’s smart control switch to allow you to integrate the re-charge cycle with your Herschel Heating and other Smart appliances using the SmartLife App. Once charged this heat can be released instantly, providing you with hot water during peak times, for off-peak prices. Our team can provide advice for larger installations.
See our interactive diagram below for more information.

Space Saving, Easy to Fit Water Solution
HydroNova is a compact hot water solution, taking up far less space than the typical gas boiler. Starting at just 64cm tall, this all electric hot water heater can be easily fitted into smaller spaces to maximise interior space.
HydroNova replaces bulky, rusting boilers for a small-scale, efficient solution to hot water.
Easy to install by professionals, Herschel’s HydroNova system provides reliable, hot water on demand and has no mandatory maintenance requirement.
Why HydroNova?

Space-saving innovation
The HydroNova is up to 4 x smaller than equivalent hot water cylinders, freeing up more space for storage in your home.

No servicing requirement
Simple to install for professionals and with a 10 year guarantee, the HydroNova system is maintenance free with no servicing requirement.

Reduced heat loss
Super efficient with minimal heat loss rate, less than a quarter of that of a conventional hot water cylinder.

Future proof solutions
Herschel HydroNova has the option to be set up for use alongside solar PV - future proofing against rising energy costs. Use renewables to cut CO2, alongside Herschel Infrared heaters, and reduce your CO2 footprint to help protect the planet.

Easy installation
HydroNova comes equipped with all components required for installation ensuring simple installation for any G3 certified plumber or heating engineer. Our team will be happy to help advise an installer near you,

Smarter Control
Use HydroNova with smart controls for the ultimate flexibility in maximising the efficiency of your hot water. Set schedules and enjoy remote access from wherever you are, and voice control, on the Smart Life App
Choose Your Water Heating Solution
-
HydroNova Hot Water System
FROM £2,499.00