Heaters

Which heater to take depends on three things: what power supply you have, whether the room is enclosed and how quickly it has to get warm. The category has 25 Unicraft heaters with prices from €37 to €2,399 incl. VAT.

• EHG electric — EHG 2 P (2 kW, 230 V) for €37, EHG 3 (3 kW, 230 V), EHG 5 and EHG 9 (5 and 9 kW, 400 V), up to the EHG 15 (15 kW, 400 V, 2245 m³/h). No flame and no exhaust gases.
• GHG gas — GHG 15 (15 kW), GHG 30 (18–30 kW) and GHG 50 (30–50 kW) with stepless control. Their fan runs on 230 V.
• DHG diesel — DHG 20, DHG 30, DHG 30 K, DHG 50 and DHG 50 K. The DHG 20 is 20 kW, with a 22 l tank and a consumption of 1.65 l/h. For a site where there is no gas and no heavy-duty power.

Electric models up to 3 kW plug into an ordinary socket. From 5 kW upwards you need 400 V. Gas and diesel heaters deliver a lot of heat, but they require ventilation — use them in large and ventilated rooms.