Horizontal Installation

These units allow to extract a determined amount of air from the environment and replace it with fresh air.

An aluminium plate recovery unit allows effective heat exchange between the expulsion air flow and that of fresh air: the fresh air is pre-heated or pre-cooled in this way, depending on the season, at the cost of the expelled air.

The air introduced is filtered before passing through the recovery unit, which is protected from dirtying with a filter of the same type also on the expulsion side. The air introduced can also be post-heated int he versions with hot water heating coil.

Features

• Available in 8 sizes and 2 versions:
  • HRS: standard version
  • HRS W: version with additional hot water • coil. It is used when post-heating is necessary. Available in models from 090 to 390.
• Horizontal installation.
• Panels realised in Aluzink sheet steel, removable for inspection and maintenance.
• Acoustic and heat insulation of the panels using polyethylene/polyester with average thickness of 20 mm.
• Condensate drip tray in ABS with low condensate drain connection.
• Air filters with G3 efficiency, easily extractable laterally, to allow periodical cleaning. Double intake centrifugal fans, coupled directly onto electric motors (with single intake for HRS 030).
• Terminal board on machine to ease the electric connections and fan control.
• Aluminium plate heat recovery unit housed in condensate drip tray.