Electric Hot Water Heating Systems

Compact in size, big on saving energy

Future-proof your home with Fischer’s range of energy-efficient electric water heating systems, designed to meet the needs of any household.

Choose our compact Aquafficient, a tankless electric hot water heater for instant hot water on demand, or the Aquafficient Eco+, our air source water heater for higher-volume requirements.

Both options deliver reliable hot water, energy-efficient performance and lower running costs, providing year-round comfort and practicality as a smart alternative to traditional hot water heating systems.

Get Your FREE Catalogue

Electric Water Heater vs Conventional Hot Water System

Switching to an electric water heater is much simpler than many homeowners realise. Instead of constantly heating cold water, or reheating a large tank of it like traditional systems do, modern electric hot water systems only use energy when you actually need it. Due to the energy-efficient design, it produces far less waste, lower running costs and a more efficient way to keep your home supplied with reliable hot water every day.

Conventional systems using large cylinders and hot water tanks (often installed in the attic) can also take up a lot of space and often struggle to keep water hot for long periods. Whereas, in comparison, electric water heaters offer sleek cylinders and tankless options like the Aquafficient, which will free up room in your home while providing hot water on demand.

With fewer moving parts, minimal maintenance and no need for gas; electric water heaters are a safe, easy-to-install and future-proof choice for households looking to reduce their reliance on fossil-fuels and enjoy a more efficient heating setup.

Book a free survey
A woman smiling whilst having a shower.

The difference between Aquafficient & Aquafficient Eco+

Whether you’re looking to save space, reduce energy bills, or simply ensure a reliable supply of hot water, Fischer has options to suit different needs. To make it easier, here’s a simple comparison between the Aquafficient and Aquafficient Eco+ so you can see, at a glance, which system is the best fit for your home.

  • The Aquafficient is a tankless, instant electric water heater. It uses a heat-battery system to store thermal energy, heating water only when you need it. The compact, tankless design saves space and provides up to 280 litres of hot water, depending on the size of the unit installed.
  • The Aquafficient Eco+ is an air source electric water heater. It draws heat from the air using a heat pump, then transfers that heat to water in a highly efficient sleek cylinder setup, ideal for households needing a larger and continuous hot water supply.
Get your free catalogue

Why Switch To An Electric Water Heater?

Electric hot water systems are a simple, reliable and energy-efficient way to enjoy quick, consistent hot water without the drawbacks of traditional tanks. Here’s why many homeowners in the UK are making the switch:

  • Energy-efficient: Heats water only when you need it, reducing wasted energy and lowering running costs
  • Instant hot water: Provides reliable hot water on demand without waiting for a tank to heat up
  • Space-saving: Compact or tankless designs free up valuable room in your property
  • Safe and clean: No combustion, fumes, or carbon emissions — they’re 100% energy-efficient from the get go
  • Easy installation: Minimal plumbing work required. Most on-demand electric water heaters take less than one day
  • Consistent performance: Maintains good water pressure and minimal heat loss
  • Future-proof: Can be integrated with other Fischer electric heating products like boilers and our 40mm HeatCore electric radiators for a fully efficient, all-electric home

Complete Your Home’s Electric Heating System

Every Fischer electric hot water system seamlessly integrates with our electric heating solutions too, including air source heat pumps, electric boilers and electric radiators. Over time, potential energy savings may help offset the initial installation cost, creating a fully optimised, future-proof and energy-efficient home heating system.

Future-proof your home’s traditional hot water system with Fischer’s range of electric water heaters. Discover our full range including the tankless Aquafficient and air source Aquafficient Eco+ to see how our innovative and efficient heating systems can provide reliable hot water all-year round.

Book a free survey

Get a FREE catalogue

Discover our full range of electric heating products and see how our innovative and efficient heating systems can help.
Get a free catalogue
© Fischer Future Heat UK Limited. All Rights Reserved.
Company No.: 06021954
VAT No.: GB 992 691 075