Need Help?
Call an heating expert on 01282 429061
| Manufacturer | Reina |
|---|---|
| Manufacturer Part No | ESRR048W |
Home > Electric Heating > Designer Electric Heaters > Reina > Reina Serre White Designer Electric Radiator 580mm x 480mm
Serre is Reina’s aluminium WiFi designer electric radiator — LCD weekly programming, Smart Life / TuyaSmart app, plus Alexa and Google Home voice control. IP24 rated for bathroom use as well as living spaces. 580mm high, 480mm wide, delivering 1,280W (4,367 BTU). Bathroom-safe at IP24. Built-in LCD thermostat with weekly programming. 2-year Reina manufacturer guarantee.
The Serre 580 x 480mm delivers 1,280W (4,367 BTU) of clean, controllable heat. No central heating required — ideal for rooms without plumbing, extensions, conservatories and additions where wet pipework isn’t practical.
An integrated heating element warms the aluminium body from the inside. Nothing to refill, leak or replace — just power on and warm up faster than oil-filled equivalents.
Integrated LCD thermostat with daily / weekly scheduling, plus WiFi connectivity so you can control the radiator from the Smart Life / TuyaSmart app on iOS or Android. Voice control via Alexa and Google Home. Set heat-up times for morning showers, switch on remotely from work, or just ask Alexa — the radiator only draws power when heat is actually needed.
Hand-finished in white on a aluminium body — a versatile look that works against neutral, monochrome or richly coloured walls.
This model is rated IP24. Bathroom, Living, Bedroom — use the Watt Calculator tab to confirm it’s sized correctly for your room.
Reina is a respected British radiator brand. Every electric model is covered by a 2-year manufacturer guarantee against defects. Installation must be by a qualified electrician via a fused spur.
| Specification | Detail |
|---|---|
| Product Name | Reina Serre White Designer Electric Radiator 580mm x 480mm |
| SKU / Model Code | ESRR048W |
| GTIN / Barcode | 8800161332185 |
| Manufacturer | Reina Design |
| Range | Reina Serre |
| Product Type | Designer Electric Radiator |
| Style | Column-Style Designer |
| Orientation | Horizontal |
| Height | 580 mm |
| Width | 480 mm |
| Depth (Wall Projection) | 80 mm |
| Heat Output | 1,280W (built-in element) |
| BTU Equivalent | 4,367 BTU |
| Fuel Type | Electric (Dry — no fluid filling required) |
| Element Type | Built-in dry electric element with integrated LCD thermostat |
| Power Supply | 230V AC — 13A fused spur |
| Electrical Class | Class I (Earthed) |
| Colour / Finish | White |
| Material | Aluminium |
| IP Rating | IP24 — bathroom safe |
| Thermostat | Built-in with LCD display — daily & weekly programming |
| WiFi Connectivity | Yes — built-in 2.4 GHz |
| Smartphone App | Smart Life / TuyaSmart (iOS & Android) |
| Voice Control | Amazon Alexa & Google Home compatible |
| Country of Manufacture | United Kingdom |
| Guarantee | 2 years — Reina manufacturer |
How the formula works: Wattage required = Floor Area (m²) × Heat Rate (W/m²) × Ceiling Factor (height / 2.4m) × Insulation Factor × Glazing Factor × 1.10 safety margin. Industry-standard heat rates: Living Room 100 W/m², Bedroom 80 W/m², Bathroom 110 W/m², Kitchen 70 W/m², Hallway 70 W/m², Home Office 90 W/m², Conservatory 140 W/m². Aligned with BS EN 442 and CIBSE Guide A guidance for UK residential heating.
All Reina electric radiators are hardwired and must be installed by a qualified UK electrician via a 230V/13A switched fused spur. Do not plug into a standard 13A socket — there is no plug fitted and installation by socket is not permitted under UK regulations for permanently wired heating appliances.
Bathroom zones: This model is rated for installation in UK bathroom Zones 2 and 3. It must NOT be installed inside the bath/shower enclosure (Zone 0) or directly above it (Zone 1). Your electrician will confirm the correct position for compliance with BS 7671 (UK wiring regulations).
| Installation Type | Hardwired — must be installed by a qualified electrician |
| Power Supply | 230V AC — connected via 13A switched fused spur |
| Pre-Filling | Not required — dry electric element (no thermal fluid) |
| Mounting | Wall-mounted using supplied brackets and fixings |
| Tools Required | Drill, spirit level, screwdriver, voltage tester (electrician will provide) |
| Compliance | Must be installed in accordance with BS 7671 (IET Wiring Regulations) |
| Bathroom Zones | Zones 2 & 3 only |
| Fixings Supplied | Yes — wall brackets, fixing screws, wall plugs |
Every Reina Serre electric model includes a built-in LCD digital thermostat with weekly programmer, plus WiFi connectivity with iOS / Android app support and voice control via Alexa and Google Home. You can use the on-unit controls, the app, or your smart speaker — whichever suits you.
| Thermostat Type | Built-in digital LCD with temperature display |
| Temperature Range | 5°C — 35°C in 0.5°C increments |
| Programming | 24-hour daily + 7-day weekly schedules |
| Operating Modes | Comfort · Eco · Frost Protect · Off |
| Frost Protection | Yes — maintains minimum 7°C automatically |
| Open Window Detection | Auto-pause heating if room temperature drops suddenly |
| Child Lock | Yes — prevents accidental setting changes |
| Memory | Settings retained on power loss — no reprogramming needed |
| WiFi Connectivity | Built-in 2.4 GHz WiFi — no extra hub or bridge required |
| Smartphone App | Free Smart Life / TuyaSmart app on iOS and Android |
| Voice Control | Amazon Alexa and Google Home compatible |
| Remote Scheduling | Set schedules and adjust temperature from anywhere with internet |
| Multi-Radiator Control | Group multiple Reina electric radiators in one app for whole-home control |
| Element Type | Dry electric — direct body heating, no thermal fluid |
| Element Rating | 1,280W — sized to match this model |
Looking for a Reina Serre 580 x 480mm white electric radiator? The Reina Serre White (ESRR048W) delivers 1,280W from a built-in dry electric element with LCD weekly programmer, rated IP24. Also found via: Reina Serre 580 x 480mm electric radiator, ESRR048W, Reina Serre white electric, 480mm wide electric radiator UK, 580mm high electric radiator, dry electric radiator UK, 1,280W electric radiator, white electric radiator IP24, Reina Serre white 580 x 480, designer electric heater UK, Reina Serre WiFi electric radiator, smart electric radiator Alexa Google Home, WiFi electric radiator app control UK, Reina Serre smart radiator, Tuya Smart Life electric radiator UK. Searching a slightly different size? This model also fits queries close to 580 x 480mm including 560 x 460mm, 560 x 470mm, 560 x 480mm, 560 x 490mm, 560 x 500mm, 570 x 460mm, 570 x 470mm, 570 x 480mm, 570 x 490mm, 570 x 500mm, 580 x 460mm, 580 x 470mm, 580 x 490mm, 580 x 500mm, 590 x 460mm, 590 x 470mm, 590 x 480mm, 590 x 490mm and similar nearby dimensions.
| Free Delivery | Free express delivery on all orders over £500 to UK mainland addresses |
| Standard Delivery | Charged on orders under £500 — calculated at checkout |
| Delivery Area | UK mainland only. We do not deliver to Northern Ireland, Scottish Highlands, Channel Islands or overseas |
| Lead Time | 1–2 working days for standard finishes (stocked colours). RAL custom colour orders: 14 working days. Call 01282 429061 to confirm availability |
| Despatch Confirmation | You will receive an email when your order is despatched |
| Delivery Address | We deliver to your registered billing address only |
| Finance Options | Spread the cost with Klarna or Clearpay — available at checkout |
| Transit Damage | Refuse delivery if packaging is damaged. Report any damage on opening within 24 hours by emailing photos to enquiries@plumbxtra.com |
| Returns Window | 14 days from receipt of goods |
| How to Return | Request a returns number in writing before sending items back. Call 01282 429061 or email enquiries@plumbxtra.com |
| Return Postage | Cost of returning goods is borne by the customer. Original delivery charges are non-refundable |
| Restocking Charge | A 25% restocking charge may apply to non-faulty returns |
| Condition of Return | Items must be unused and in original, unopened packaging |
| Refund | Upon receipt and inspection we will issue a full refund, exchange or credit |
| Faulty Items | Sent to manufacturer for testing. If confirmed faulty, 100% of the original product value will be credited |
| Guarantee | This product carries a 2 year Reina manufacturer guarantee against manufacturing defects |
