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The Elnur ECOHHR10 High Heat Retention Storage Heater is a modern high heat retention storage heater designed to maximise efficiency and comfort using standard off-peak electricity. Featuring advanced insulation, it stores heat overnight and releases it slowly throughout the day, delivering consistent warmth with minimal energy loss.

A silent, built-in fan assists with heat distribution, ensuring warmth is delivered evenly and effectively across the room when needed—particularly during colder periods or peak usage times. The unit also features user-friendly digital controls and adaptive charging, learning from usage patterns and room temperature to reduce energy waste. It meets Lot 20 energy efficiency requirements, making it a compliant and cost-effective replacement for older manual storage heaters.

Ideal for properties on Economy 7 or similar tariffs, the Elnur ECOHHR10 High Heat Retention Storage Heater combines traditional storage heating with smart design, ensuring reliable, affordable electric heating without the need for constant user input.

Weight54 kg
Dimensions49 × 19.5 × 73 cm
Brand

Elnur

Colour

White

Type

High Heat Retention (HHR)

Input

871W

Balancing Element Output

270W

Charging 7 HRS kWh

6

24-hour Supply Required

Yes

Off-peak Supply Required

Yes

Height (cm)

73cm

Width (cm)

49cm

Depth (cm)

19.5cm

No of blocks (6kg)

6

EAN

8432336110900

Manufacturer's Warranty

12 years conditional

Portable

No

Product Manuals
Data Sheets

Elnur ECOHHR10 High Heat Retention Storage Heaters

£529.53 ex VAT

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Compact high heat retention storage heater with smart controls for efficient, cost-effective electric heating. Conditional 12-year manufacturer’s warranty.

- +
12-year

conditional manufacturer’s warranty when registered online.

up to

27%

more efficient than standard storage heaters.

Advanced Integral Energy Management (IEM)

All ECOHHR models use Elnur’s IEM technology to automatically adjust storage heater charging and discharging to suit daily ambient and usage conditions, improving energy efficiency and comfort.

Fan Assisted Heat Release & Efficiency Features

The ECOHHR storage heaters utilise fan assistance to speed up the release of stored warmth, while open window detection reduces waste by reacting to sudden temperature drops.

Product description

The Elnur ECOHHR10 High Heat Retention (HHR) Storage Heater is a modern, energy-efficient electric heating solution designed to maximise comfort while minimising running costs. Built with advanced high-density storage bricks and intelligent digital controls, the ECOHHR10 stores heat during off-peak tariff periods and releases it steadily throughout the day, keeping your space warm when you need it most.

Ideal for smaller sized rooms, this sleek, wall-mounted heater combines powerful heat output with smart technology, making it perfect for homes, apartments, offices, and retrofit projects looking to upgrade from older, inefficient storage heaters.

Key Features & Benefits

  • High heat retention technology combines advanced insulation with high-density storage bricks to help retain more heat for longer, reducing wasted energy and improving efficiency.
  • Off-peak charging allows the heater to automatically charge during lower-cost electricity periods, and release that heat throughout the day, helping to significantly reduce heating bills.
  • Smart digital controls include an intuitive LCD display with programmable daily and weekly schedules for precise temperature management.
  • Adaptive smart function learns your heating patterns and pre-heats the room so it reaches your desired temperature exactly when you need it.
  • Open window detection allows the heater to detect sudden drops in temperature and temporarily suspends heating to prevent energy waste.
  • Ingenious balancing element provides the heater with additional on-demand heat when extra warmth is required, but charge doesn’t allow it.
  • Lot 20 compliant means the heater meets the latest ERP energy efficiency standards for electric heating.
  • Slim, modern design allows the heater to fit perfectly into any home’s interior.
  • Quiet operation delivers consistent warmth without disruptive noise.
  • up to 17 hours of stored, usable heat.

Why Choose the Elnur ECOHHR?

The Elnur ECOHHR storage heater is designed to replace outdated storage heaters with a smarter, more efficient alternative. By combining intelligent control features with superior heat retention, it delivers comfortable, consistent warmth while giving users greater control over energy consumption and running costs.

If you’re upgrading an older electric heating system or installing heating in a property without gas, the Elnur ECOHHR10 offers a future-proof, energy-efficient solution built for modern living.

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