The Elnur ECOHHR PLUS High Heat Retention Storage Heater range represents a new generation of energy-efficient electric heating, designed to work seamlessly with solar PV systems. Engineered to make the most of renewable energy, these advanced storage heaters intelligently use surplus solar power generated during the day, storing it for later use and helping to lower reliance on the grid while cutting energy costs.

Built with superior insulation technology, the ECOHHR PLUS retains heat for longer and releases it gradually through a quiet, integrated fan, ensuring steady and comfortable warmth throughout your home. The intuitive digital controls allow accurate management of both temperature and charging cycles, while optional Wi-Fi connectivity (via the Elnur G-Control Hub and Gabarron App) gives you the flexibility to programme and adjust settings remotely.

Compliant with Lot 20 energy efficiency standards, the ECOHHR PLUS range offers a smart, sustainable heating solution; ideal for modern homes looking to maximise solar energy and reduce their environmental impact.

Weight N/A
Dimensions N/A
Brand

Elnur

Product Type

Storage Heaters

Heating Type

Fan Assisted, High Heat Retention, Renewable, Wi-Fi Controllable

Input

501 – 1000W, 1501 – 2000W, 2501 – 3000W, 3001 – 3500W

Balancing Element Output

270W, 550W, 820W, 1100W

Charging 7 HRS kWh

6, 12, 18, 24

24-Hour Supply Required

Yes

Off-Peak Supply Required

Yes

Portable

No

Width (cm)

49cm, 72cm, 95cm, 117cm

Height (cm)

73cm

Depth (cm)

19.5cm

No of blocks (6kg)

6, 12, 18, 24

EAN

8432336111495, 8432336111501, 8432336111525, 8432336111549

Manufacturer's Warranty

12 years conditional

Product Manuals
Data Sheets

Elnur ECOHHR PLUS High Heat Retention Storage Heaters

Price range: £630.27 through £861.95 ex VAT

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The first of its kind; designed to prioritise free renewable energy and maximise off-peak efficiency. Conditional 12-year manufacturer’s warranty.

- +

up to

56%

more efficient than standard hhr storage heaters when utilising surplus solar energy and off-peak tariffs.

12 year

conditional manufacturer’s warranty when registered online.

Wi-Fi/RF Controllability

When paired with the Elnur GCONTROL hub, the ECOHHR PLUS high heat retention storage heaters are able to access wi-fi controllability. This allows customers to schedule, set custom temperature setpoints, change heating modes, and monitor usage of their heater.

Solar & Renewable Compatibility

Elnur’s ECOHHR PLUS storage heater is fully solar/renewable compatible, when connected with their Solar Box Kit. Innovative in nature, the ECOHHR PLUS range allows customers to utilise both surplus solar energy, and cheap off-peak tariffs—potentially heating your home for free.

Product description

The Next Best Option To Air Source Heat Pumps

The Elnur ECOHHR PLUS high heat retention storage heater range delivers a modern approach to electric heating, combining advanced thermal storage technology with intelligent controls and built-in smart connectivity. Designed to utilise surplus renewable energy, these heaters provide a highly efficient and responsive way to heat spaces while maintaining low running costs.

Engineered to optimise energy use, the ECOHHR PLUS stores heat during off-peak hours or utilises surplus renewable energy, releasing warmth precisely when it’s needed. With integrated Wi-Fi control and an adaptive charging system, it offers a seamless balance of comfort, efficiency, and user control.

Key Features & Benefits
  • High heat retention core using dense storage bricks and enhanced insulation to maximise heat storage and minimise energy loss
  • Wi-Fi connectivity with the G-CONTROL hub for remote access, allowing you to control heating, set schedules, and monitor usage via the free Elnur app
  • Intelligent energy management system that adjusts charging levels automatically based on room temperature and heating patterns
  • Quiet fan-assisted operation for quicker and more even heat distribution
  • Compatible with renewable energy systems, enabling the use of excess solar-generated electricity
  • Fully programmable daily and weekly settings to align with your routine and take advantage of off-peak tariffs
  • Open window detection to reduce output and avoid unnecessary energy consumption
  • Multiple modes including Comfort, Economy, and Frost Protection for flexible, year-round use
  • Complies with Lot 20 regulations
  • Sleek, contemporary design with an easy-to-use digital interface
  • Capable of retaining and delivering heat for up to 17 hours
  • Compatible with voice assistants like Amazon Alexa and Google Assistant

The ECOHHR PLUS storage heaters are an excellent upgrade for replacing older storage heaters, offering improved heat retention, smarter control, and renewable energy compatibility, all while helping to lower running costs and enhance overall comfort.

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