LSTE Low Surface Temperature Panel

LSTE Low Surface Temperature Panel

Key features
The Dimplex LSTE range has been specifically designed to meet the heating requirements of particular environments where vulnerable members of the community such as the young, elderly or infirm are liable to be present.
  • Low Surface Temperature – no external surface of the heater exceeds 43°C
  • Intuitive user controls with RGB backlit LCD display
  • User programmable room temperatures with multiple seven-day timer profiles
  • Can be controlled via Dimplex Control APP (RF Module and Dimplex Hub required)*
  • Featuring Energy-saving Adaptive Start and Open Window Detection
  • Fanned heat for rapid warm up
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Full description

Full description

The Dimplex Low Surface Temperature range has been specifically designed to meet the heating requirements of environments where vulnerable members of the community, such as the young, elderly, or infirm are liable to be present. Each fan-assisted heater has been optimised to give the maximum output to heat the room efficiently and rapidly from the most compact and slimline size available, ensuring that no part of the heater exceeds 43°C surface temperature. The LSTE monitors the effect of its actions on a room's temperature, it knows precisely how long it takes to get to the desired temperature and when to turn off as it approaches that target temperature. This minimises the energy that it uses while maximising comfort, keeping occupants warm for the lowest possible cost. An integral fan allows the LSTE heater to heat the room up more quickly and react more responsively to changes in room temperature than non-fan-assisted heaters. This means improved control, comfort, and energy saving. Utilising fan technology also means that it is possible to achieve a higher heat output than comparably sized non-fan assisted convector heaters, yet still comply with surface temperature restriction.

For the first time, LSTE can now be remotely controlled via the internet using the Dimplex Control smartphone APP*. With Dimplex Control, you have total command of your supported Dimplex products, anytime, anywhere. Configure and operate your heaters or hot water cylinders, individually or by zone, and easily track the energy usage of each.

* Requires additional hardware, sold separately. A Dimplex Hub and RFM (Radio Frequency Module) device are required for this product to connect to the Dimplex Control system and be controlled via the Dimplex Control smartphone APP.


Dimplex control compatible

In order to make use of this feature, you will require an RF Module and a Dimplex Hub.

Technical Specifications

GDHV Supported Yes
Protection Category IP24
Protection Class IP24
UKCA approved Yes
UKNI approved Yes
Key Features
Colour/Finish/Material Metal Chassis, Air Outlet Grille & Control Moulding - Traffic White (RAL 9016)
App controlled Yes
Controls Graphical display with RGB backlight, Capacitive buttons with audio feedback
Heat Output (kW) 1
Installation Wall mounting bracket (plate)
IP Rating IP24
Location of Heat Output Front of product
Wall Mounted or Free standing Wall mounted
Warranty / Guarantee 2 Years
Thermostat Yes
Product Identification
Product model number LST100E
EAN 5011139091185
Height (mm) 470.00
Depth (mm) 140.00
Width (mm) 660.00
Weight (kg) 8.10
CE Yes
Additional Features
Construction Durable epoxy-polyester powder coated steel casing with slotted front grille
Auto Shut Off Yes
Batteries Included Yes
Battery Backup Yes
Cable Exit Point Bottom Right
Cable Length (m) 1.3
Connection 3-core cable (Live, Neutral, Earth)
Delayed start Yes
Digital timer Yes
Electric supply ~230/240
Element type Compact, finned, mineral-filled sheathed type.
Frost Protection Yes
Display type LCD with RGB backlight
Loading/Wattage (kW) 1
Max. Noise Level (dB(A)) 34
Safety Cut Out Thermal cut-out. Auto reset type
Thermostat Type Wide SP range (7-30°C)
Timer Yes
Timer type 7 Day Programmable User Timer
Variable Thermostat Yes


Manuals & Guides

Instruction manuals
LSTE - Series A Short Instructions Issue 2
Aug 22, 2023
(380.81 KB)
LSTE - Series A Long Manual - Issue 3
Aug 22, 2023
(817.14 KB)
Technical Specification
LSTE Series A Spec Sheet - Issue 2
Apr 5, 2023
(290.92 KB)