VEM diesel infrared heater
OBI (WIFI) series

VEM infrared diesel heaters provide powerful and efficient heating solutions for both indoor and outdoor applications. Thanks to infrared technology, heat is transferred directly to people and surfaces – quickly, evenly, and comfortably, even in large or poorly insulated areas.
The units are ideally suited for tents, workshops, halls, construction sites, and covered outdoor areas. Available in three power levels, they reliably cover different room sizes:
13 kW – up to approx. 900 m³
15 kW – up to approx. 1,500 m³
20 kW – up to approx. 2,000 m³
The integrated WiFi and app control allows convenient operation and temperature adjustment – even remotely. Modern combustion technology ensures efficient, clean, and low-odor operation.
For indoor use, an optional exhaust pipe can be connected.
Fuel consumption – depending on heating output and operating conditions – is approximately 1.0 l/h (13 kW), 1.2 l/h (15 kW), and 1.6 l/h (20 kW) during continuous operation.