Reina Slim Smart Wi-Fi Electric Panel Heater 500–2000W
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SKU : ES500W
Reina Slim Smart Wi-Fi electric panel heater
The Reina Slim Smart is a slimline electric panel heater made from durable mild steel, offered in white or black. It mounts neatly on the wall, with optional feet if you prefer a floor-standing installation. Control it from the LED touch display or the Tuya/Smart Life app on Android and iOS, and choose Comfort, Eco or Frost Protection modes across a 5–35°C range. Open window detection and temperature compensation help keep heating efficient, and the heater is Ecodesign Lot 20 compliant. Outputs run from 500W to 2000W, with a 2-year manufacturer’s guarantee.
Key features
- Slimline Wi-Fi electric panel heater in white or black
- Durable mild steel construction
- Electric only — not a central heating or dual-fuel radiator
- LED touch display, plus Tuya/Smart Life app control for Android and iOS
- Comfort, Eco and Frost Protection modes, with a 5–35°C temperature range
- Open window detection and temperature compensation (temperature calibration is also available in the app)
- 24-hour timer on the heater, with weekly programmes via the app
- Remote control included, as stated in Reina’s instruction manual
- Ecodesign Lot 20 compliant
- IP24, Class I, 230 V~ 50 Hz
- Plug-in mains supply (the instruction manual starts the heater by plugging it in; a hardwire option is not listed)
- Wall-mounted, with optional feet for floor-standing use
- 2.4 GHz Wi-Fi (and Bluetooth for pairing, as described in the instruction manual)
- 2-year manufacturer’s guarantee
Sizes, electric output and technical data
Figures below are taken from Reina’s official Slim Smart product page, datasheet and technical drawing. Electric outputs are the heater’s rated wattage, not a ΔT50 central-heating figure. The BTU values are calculated as watts × 3.412. Dry weight is not stated by Reina.
| Colour | SKU | Height | Width | Wall distance | Electric output | Equivalent BTU | RRP inc VAT |
|---|---|---|---|---|---|---|---|
| White | ES500W | 450mm | 585mm | 100mm | 500W | 1706 BTU | £120.00 |
| Black | ES500B | 450mm | 585mm | 100mm | 500W | 1706 BTU | £120.00 |
| White | ES1000W | 450mm | 585mm | 100mm | 1000W | 3412 BTU | £120.00 |
| Black | ES1000B | 450mm | 585mm | 100mm | 1000W | 3412 BTU | £120.00 |
| White | ES1500W | 450mm | 745mm | 100mm | 1500W | 5118 BTU | £132.00 |
| Black | ES1500B | 450mm | 745mm | 100mm | 1500W | 5118 BTU | £132.00 |
| White | ES2000W | 450mm | 905mm | 100mm | 2000W | 6824 BTU | £144.00 |
| Black | ES2000B | 450mm | 905mm | 100mm | 2000W | 6824 BTU | £144.00 |
The 450 × 585mm size is offered in two outputs, 500W and 1000W, at the same dimensions and price. Wall distance of 100mm is taken from Reina’s datasheet and technical drawing and is common to all sizes.
Smart and digital controls
On the heater itself you can use the LED touch display for on/standby, temperature (5–35°C), a 0–24 hour timer and open-window settings. The TuyaSmart or Smart Life app adds Comfort, Eco and anti-freeze (Frost Protection) modes, Comfort/Eco temperature setting, timer and weekly programmes, open-window on/off, temperature calibration, grouping heaters in one zone, and sharing the heater with other people. Factory default on first use is manual mode at 22°C, with open-window detection and the timer off.
Frequently asked questions
Is the Reina Slim Smart a central heating radiator?
No. Reina lists it as electric only (fuel type E). It is a Wi-Fi electric panel heater and does not connect to a wet central heating system.
What do the BTU figures mean?
They are equivalent outputs calculated from the electric wattage (W × 3.412). They are not ΔT50, ΔT60 or ΔT30 central-heating ratings.
Can it stand on the floor as well as hang on the wall?
Yes. Reina states that it mounts on the wall, with optional feet if you prefer floor-standing. The instruction manual covers both installations.
What guarantee does it have?
A 2-year manufacturer’s guarantee from Reina.
Official Reina product page: reinadesign.co.uk/slim-smart. Datasheet: Reina Slim Smart datasheet.
