SINGLE-PACKAGE HEAT PUMPS
Air treatment
50YZ
Options/accessories
• Head pressure control (option/
accessory)
• Hot water coil (option/accessory)
• Flare connections (option)
• Outdoor air filter (option/accessory)
Features
• Three sizes with nominal cooling capacities from 14.3 to 22.2 kW and nominal
heating capacities from 16.8 to 25.0 kW.
• Units consist of the indoor unit 40BZ and the outdoor unit 38BZ.
• Compact low profile air-to-air heat pumps, designed for installation in the void
above false ceilings.
• Unit cabinet made of prepainted sheet steel. All units include internal thermal
and sound insulation.
• Interchangeable unit panels permit alternative supply and return air paths on
all models.
• Easily transformed from packaged to split units.
• Quiet, centrifugal fans, statically and dynamically balanced for vibration-free
operation.
• Reliable hermetic compressors for R-407C, include overcurrent and overtemperature protection and internal and external vibration isolators.
• Hermetically-sealed leak-tested refrigerant circuit with deoxidized and
dehydrated copper tubes.
• Master Link II electronic control.
Master Link II electronic control
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