Direct fired heater

Direct heating

— the name of this type is because the air supplied by the fan, when heated, passes directly through the combustion chamber — accordingly, while it is mixed with the exhaust gases. This creates an obvious inconvenience: the heated room must be well-ventilated, and even a short stay inside during the operation of the gun can be quite unpleasant. At the same time, this type of diesel heater has its advantages — first of all, it is worth mentioning a higher efficiency than the indirect heating models and a lower price.