Warm Air Curtain

Heating is used to avoid people feeling a cold jet of air when crossing the doorway and also to heat the volume of air coming in at the entrance.

Warm air curtain.

These industrial warm water heated air curtains are designed to maintain a constant temperature in a given space by preventing unwanted air exchange between the outside of a building or warehouse and the inside. Download the flexiheat technical manual for commercial water heated air curtains. Hot water heated air curtains lphw industrial range. Mars air curtains solving sanitation energy loss challenges put the air curtain to work for you.

Compact air curtains like our enviroscreen es type a won t stand out and are ideal for smaller buildings where energy efficiency is a concern. These units are designed to keep the circulation of hot and cold air steady to help lower your energy costs and they also help keep outside winds from blowing inside and. Heated air curtains have a coil electric hot chilled water steam indirect or direct gas direct expansion etc to heat or cool the jet. Mars air curtains reduce building energy costs keep environments sanitary through the elimination of flying pests and debris and ensure consistent building temperatures using an invisible unobstructing flow of air.

The american society of heating refrigerating and air conditioning engineers ashrae defines an air door as follows. In its simplest application an air curtain is a continuous broad stream of air circulated across a doorway of a conditioned space.