Bring power to site tools through protected connections, including outdoors.

Electric heater DE 20 S Heylo Dantherm Group
Also known as: electric space heater, electric fan heater
Key features
- Safety thermostatAutomatic shutdown above 100°C
What it is
The DE 20 is a portable electric heater from the DE series with a heating output of up to 18 kW, designed for building sites, industry, workshops and events; like the other DE models, it features a high-alloy steel heating element, a compact, stackable design and an ergonomic carrying handle.
A space heater is a fan-assisted heater, electric or gas-fired, for heating or drying building sites, warehouses and premises; this category also includes ducting and fittings for channelling the heat.
What it is for
Used for heating construction sites and industrial buildings.
How to use it
Place the heater on a stable surface away from flammable materials, without obstructing the air intake or outlet. Check that the electrical supply or gas installation is suited to the appliance's rating. In enclosed spaces, gas-fired models require ventilation; use flexible ducting to direct heat where needed, laying it out without tight bends.
Where it is used
- Residential construction
- Events and exhibition fit-out
Technical data
- Safety thermostat: Automatic shutdown above 100°C
Who it is for
Designed for site managers and building maintenance operatives.
Related products
- Heater Heylo DE 10
- Electric fan heater TR 9D Master Dantherm Group
- Heater Master B 9 — from the category Professional Space Heaters
- Condensation dehumidifier DHP 65 Master Dantherm Group — from the category Dehumidifiers and Heat Pumps
- Electrical distribution box with 4 sockets Aerial CC4 MID Dantherm Group — from the category Site Electrical Equipment: Plugs, Sockets, Cables and Extension Leads
- Browse the whole category: Electric and Gas Hot Air Heaters
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 1
| Safety thermostat | Automatic shutdown above 100°C |
|---|
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Regulate cylinder or mains gas pressure to the right value for the appliance.
Distribute power on site and protect people and tools from overloads and earth leakage.
Measure temperature and humidity to monitor conditions in the work environment.




