1500W Flat Glass Panel Heater Black

Description

The ThermoSphere Flat Glass Panel Heater in black pairs a minimal toughened-glass fascia with a 2-stage heating element that combines convection and radiant heat. Rather than a single fixed output, the TSGFR-1500-B runs at a lower and higher power setting (750W / 1500W), giving finer control over running cost and room temperature than a single-output heater.

Control is via the touch LED display on the unit, the included remote control, or the ThermoSphere smartphone app over Wi-Fi (iOS and Android). It is supplied with both a wall-mounting kit and aluminium feet for free-standing use where wall mounting isn't practical.

750W / 1500W

2-Stage Output

Wi-Fi App

Smartphone Control

IP24

Protection Rating

230V AC

50Hz Supply

Lot 20

EcoDesign Compliant

2 Years

Warranty

Good to Know

This heater includes an electronic thermostat with LCD/LED touch display, 7-day programmable heating schedule, Eco mode (50% energy use), a Protection mode, and open window detection with optimum start as standard.

Important Safety Information

This heater is supplied with a 1m UK plug cable and must be plugged into a standard socket outlet — it is not designed for hard-wiring into a fused spur. It carries an IP24 protection rating and Class I construction; always confirm the permitted bathroom zone against BS 7671 Section 701 before installing near water, and never connect via an extension lead.

2-Stage Heating Element

The TSGFR-1500-B runs at a lower or higher wattage setting (750W / 1500W), letting the heater deliver full power for a quick warm-up, then drop to the lower stage to hold temperature more efficiently.

Wi-Fi App, Remote & Touch Display

Control the heater from the ThermoSphere smartphone app over Wi-Fi, the supplied remote control, or the touch LED display built into the glass fascia — the display is hidden from view when the heater is switched off.

Eco and Protection Modes

Eco mode reduces energy use to around 50% for lower-cost background heating, while Protection mode maintains a minimum frost-safe temperature when a room is unoccupied for extended periods.

Wall-Mount or Free-Standing

Supplied with both a wall-mounting kit and aluminium feet for free-standing use, giving flexibility in rooms where wall space is limited or unavailable.

Child Lock & Tip-Over Protection

A child lock prevents accidental changes to the settings, while tip-over protection automatically cuts power if the unit is knocked over when used free-standing.

Ultra-Flat Silent Design

At just 105mm deep, the glass panel sits close to the wall with no moving parts or fan, giving silent operation suited to bedrooms and living spaces.

General
Product code	TSGFR-1500-B
Colour	Black
Output	750W / 1500W
BTU/h	2,558 – 5,115
Current	6.5A
Max area (good insulation)	13m²
Max area (poor insulation)	9m²
Weight	7.5kg
Dimensions (W×H×D)	675 × 450 × 105mm
EAN	5056257306902
Electrical & Build
Voltage	230V AC 50Hz
IEC protection	Class I
Protection rating	IP24
Cable length	1m
Wiring connection	UK plug
Depth	105mm
Warranty	2 years
Control Features
Thermostat	Electronic with touch LED display
Control methods	On-unit touch display, remote control, Wi-Fi smartphone app
Programmable schedule	7-day programmable heating schedule
Heating modes	Comfort, Eco (approx. 50% energy use), Protection (frost-safe)
Open window detection	Automatic, with optimum start
Safety features	Child lock, overheat protection, tip-over protection (free-standing use)
Heating element	2-stage glass radiant panel

Can I hard-wire this heater instead of using the plug?

No. This model is supplied as a 1m UK plug cable, Class I appliance designed for a standard socket outlet, not for hard-wiring into a fused spur.

Can this be installed in a bathroom?

It carries an IP24 protection rating, but always confirm the exact permitted zone against BS 7671 Section 701 before installing near a bath, shower or other water source.

What's the difference between the two output stages?

This model runs at either 750W or 1500W. Use the higher stage for a fast initial warm-up, then the lower stage to maintain temperature more efficiently once the room is warm.

Do I need Wi-Fi to use this heater?

No. Wi-Fi and the ThermoSphere smartphone app are optional extras — the heater can be fully controlled using the on-unit touch display or the supplied remote control without any internet connection.

Can it be used free-standing instead of wall-mounted?

Yes. The unit is supplied with aluminium feet for free-standing use as well as a wall-mounting kit, and includes tip-over protection for safety in free-standing use.

What is the warranty on this heater?

This unit carries a 2-year warranty from Thermogroup Ltd, subject to correct installation in accordance with the ThermoSphere instructions.

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Room Dimensions

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Height (in m):

Room Type

Living Room

Bedroom

Kitchen

Bathroom

Conservatory

Hallway

Glazing Type

Single Glazed

Double Glazed

Triple Glazed

External Walls

0 Wall

1 Wall

2 Walls

3 Walls

4 Walls

Insulation Level

Poor

Average

Good (New Build)

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