Features

• HIGH EFFICIENCY
  Very high efficiency at full and partial load, at the highest market levels, thanks to the adopted technological solutions. These units ensure low operating costs and therefore a quick payback time.
• ErP READY
  The highest level of efficiency at part load can meet and exceed the minimum seasonal efficiency for heating, SCOP (only for reversible units) and for cooling, SEER, according with the eco-sustainable design requirements for all products using energy. The units already comply with the minimum seasonal energy efficiency requirements that will start from 2021.
• VARIBLE PRIMARY FLOW (OPTION)
  Energy saving due to variable pump speed management based on load demand and the variable flow assures the functioning of the units also with critical working conditions. VPF (Variable Primary Flow) available for sizes 0604-1204.
• EXTREMELY SILENT OPERATION
  Extremely silent operation together with high efficiency, tank to dedicated acoustic devices and a precise design for the choice of the components.
• INTEGRATED HYDRONIC MODULE
  The built-in hydronic module already contains the main water circuit components; it is available as option with single or twin in-line pump, for achieving low head, fixed or variable speed, available for user side and source side (up to 4 pumps).
• INTEGRATED CONDENSATION´S CONTROL
  The electronics of the units manages the most suitable condensing control for each type of application: pressure-controlled valve, two or three-way modulating valv, 0-10V signal for variable speed driven pumps.
• TOTAL VERSATILITY
  The units have been designed with a range of integrated accessories, keeping in mind the operation with open loop (well water or ground water), dry cooler or cooling tower and suitable for geothermal application so as to satisfy all service system and installation requirements.
• ELECTRONIC EXPANSION VALVE SUPPLIED STANDARD
  The use of the electronic expansion valve generates considerable benefits, especially in cases of variable demand and at different working conditions. It guaranteed energy saving due to efficiency optimization in various different working conditions. The electronic thermostatic valve allows you to obtain speed in reaching machine stability and an extension of the operating limits.

Accessories

• Touch Screen visual display
• Set-up for remote connectivity with ModBus/Echelon protocol cards
• Outside air temperature probe for plant water set point compensation.
• Integral acoustical enclosure (type base)
• Thicker soundproofing cladding
• User side and source side hydronic kit available in different configurations
• VPF (Variable Primary Flow) system
• Condensing control device: two or three-way modulating pressure-controlled valve and inverter on pumps