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Product Description
The Elnur ECOHHR40 PLUS High Heat Retention Storage Heater range is an advanced series of high heat retention storage heaters, specifically developed to integrate with solar PV systems and maximise the use of renewable energy. These smart heaters automatically prioritise self-generated solar electricity, storing excess energy during the day and delivering it as heat when needed—minimising grid dependency and reducing energy bills.
Featuring high-performance insulation, and a silent fan for controlled heat release, Elnur’s ECOHHR40 PLUS High Heat Retention Storage Heater ensures consistent, comfortable warmth throughout the day. Its intelligent digital interface enables precise control of temperature and charging, while also allowing remote programming via Wi-Fi (when paired with the G-Control Hub and the free Elnur Gabarron App).
Fully compliant with Lot 20 regulations, this range offers a cutting-edge, eco-conscious heating solution for solar-powered homes and properties seeking renewable, sustainable heating.
Additional Information
| Weight | 183 kg |
|---|---|
| Dimensions | 117 × 19.5 × 73 cm |
| Brand | Elnur |
| Colour | White |
| Type | High Heat Retention (HHR), Solar Compatible, Wi-Fi Compatible |
| Input | 3484W |
| Balancing Element Output | 1100W |
| Charging 7 HRS kWh | 24 |
| 24-Hour Supply Required | Yes |
| Off-Peak Supply Required | Yes |
| Height (cm) | 73cm |
| Width (cm) | 117cm |
| Depth (cm) | 19.5cm |
| No of blocks (6kg) | 24 |
| EAN | 8432336111549 |
| Manufacturer's Warranty | 12 years conditional |
| Portable | No |
Reviews
Elnur ECOHHR40 PLUS High Heat Retention Storage Heaters
£861.95 ex VAT
Smart high heat retention storage heater designed to prioritise free solar energy and maximise off-peak efficiency. Conditional 12-year manufacturer’s warranty.
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up to
83%
more efficient than standard storage heaters when utilising surplus solar energy.
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 Elnur ECOHHR40 PLUS High Heat Retention Storage Heater is the next-generation electric heating solution that builds on the performance of traditional high heat retention heaters with smart features for modern homes. Designed to maximise comfort and efficiency, this advanced storage heater stores warmth during off-peak periods, intelligently adapts to your heating needs, and lets you manage settings from anywhere via Wi-Fi-enabled controls. It’s ideal for homeowners looking to lower energy costs, integrate renewable energy, and enjoy seamless heating automation throughout the day.
Key Features & Benefits
- High heat retention core with advanced insulation and high-density storage bricks for longer-lasting warmth and improved efficiency
- Integrated Wi-Fi connectivity enabling remote control, scheduling and monitoring via the Elnur app
- Intelligent Energy Management system that automatically calculates and stores the required energy based on usage patterns and room conditions
- Quiet fan-assisted heat distribution for faster and more even warmth when needed
- Renewable energy compatible, allowing surplus solar PV electricity to be stored as usable heat
- Fully programmable daily and weekly heating schedules to suit your routine and maximise off-peak tariffs
- Open window detection that temporarily reduces output to prevent unnecessary energy waste
- Multiple operating modes including Comfort, Economy and Frost Protection for year-round flexibility
- ERP Lot 20 compliant, meeting the latest European energy efficiency standards
- Slim, modern design with intuitive digital controls suitable for contemporary interiors
- Up to 17 hours of stored heat
The ECOHHR40 PLUS is the ideal upgrade from older storage heaters, combining superior heat retention with smart connectivity and renewable readiness to deliver efficient, controllable and cost-effective electric heating.
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