ACS VENTILATION GROUP
With over a decade of experience, our company has grown from startup to servicing some of the biggest names in the hotel and restaurant industry as well as other large corporate clients.
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Heat Recovery ReVent DHRN
DHRN units are designed for use in residential and commercial environments where the cooling is made by ceiling / wall / floor radiant systems. The DHRN A version is air-cooled, while the DHRN W version is water-cooled. DHRN units combine high efficiency heat recovery capacity to dehumidification treatment of the airflow to be supplied to the room, generally mixing of fresh air coming from outdoor and recirculated air coming from indoor cleanest rooms.
That’s possible thanks to a pretreatment phase, whose heat transfer fluid is the water coming from radiant system that passes through a finned coil, and a later phase whose transfer fluid is the refirgerant gas that flows in a standard refrigeration circuit by compressor (the last one activated only on summer mode).
On winter mode (compressor off), in addition to heat recovery capacity,
the air to be supplied is also further heated by finned coil, supplied by
water plant of radiant system.
