This Heat Screen
over-door heater air curtain is easy
to install, only requires a single phase 240V power supply and has an integral
control system. This makes it ideally suited to small shop entrances, cafés,
restaurant, hotel or other public entrance where an over-door heater is not
sufficient but a three-phase over door air curtain is too expensive.
The Heat Screen overdoor air curtain is an excellent value, high performance
unit. It can provide up to 9kW of heat to an area with 1,670m3/h of air
flow. Available in lengths of 90, 120 and 150cm the Heat-Screen is
ideal for use in shop, restaurant, hotel and public doorway. For
wider doorways more than one unit can be flush mounted next to another. A
handheld remote makes control very convenient.
The unit can be run with or
without the heating elements on, enabling the air curtain to be used in the
summer to keep in air conditioned air as well as in the winter to keep in
heated air. The wire elements will reach temperature in just 10 seconds
unlike other air curtains that can take up to two minutes to reach
When the unit has been in heating mode and is turned off, it will run-on for
three minutes to remove residual heat from inside the unit. This is
indicated by a flashing red light on the control panel. The unit has
an overheat protection safety cut-out. The HeatScreen over-door air
curtain is supplied with a 2m electrical lead and is designed to be used
with a single phase power supply.