RTR…W – RTP...W  Series
2 refrigerant circuits - Cooling capacities from 70 to 474 kW

ROOF-TOP - R407C
PACKAGED WATER TO AIR ROOF-TOP UNITS
WITH SCROLL COMPRESSORS

• The ROOF-TOP units have been conceived to be extremely flexible and to a wide range of custom-made options.
• They are direct expansion and packaged water to air units, suitable for outdoor installation and for water source systems, realized with two independent cooling circuits, pre-arranged to be connected to the air inlet and distribution ducts.
• They represent, therefore, the ideal solution for the summer cooling and the winter heating of supermarkets, commercial centres, exhibition halls, restaurants, hospital, food production and conservation facilities and laboratories, where a water source system is present.

The available versions are the following:

• RTR…W.K  only cooling
• RTP…W.K  cycle inversion heat pump

Depending on the different air treatment requests, the units can be realized in the following three configurations, better indicated in the following pages:

• 2S … mixing of re-circulating and external air (2 dampers)
• 3S … mixing of re-circulating and fresh air and exhaust of the exceeding internal air through a suitable fan (3 dampers)
• TR … all re-circulating air (no mixing between re-circulating and external air)