The 30WG/30WGA units are Carrier chillers designed for commercial (offices, small hotels, leisure facilities), residential and industrial applications. All units offer a unique combination of high performance and functionality in an exceptionally compact chassis.
The 30WG, also available as a condenserless version (30WGA), is designed for air conditioning applications with a high ESEER value. As they can produce chilled water down to -12 °C they are also suitable for process applications.
A large number of options is available for the whole range:
Hydronic kits with or without variable water flow rate
Reinforced sound insulation
Stacking and connection of two units
Low-temperature applications down to -12 °C (30WG only)
Eleven sizes with nominal cooling capacities from 23 to 95 kW and exceptionally high ESEER values.
New generation of liquid chillers designed for commercial (offices, hotels etc.), residential (houses, apartments etc.) or industrial applications (low-temperature cooling).
30WG units offer Eurovent energy efficiency class B, and an ESEER of over 5.5 for dual-compressor units – one of the highest in its category.
Condenserless version possible (30WGA) with remote condenser control box available as an option.
R-410A refrigerant and scroll compressors.
Compatible with Carrier 09 series drycoolers/remote condensers.
Unique combination of high performance and functionality in an exceptionally compact chassis.
Units include automatic condensing pressure control via three-way valve for optimised operation, even at low outside temperature.
Reversibility by water flow inversion in the system.
Pro-Dialog+ control and compatibility with the Aquasmart system
Units available with connections at the top or at the rear.
Easy installation: small footprint, ideal for refurbished buildings, allows access in very tight plant rooms.
The variable water flow (VWF) technology of the variable-flow pump, optimises system operation and enhances energy efficiency.
Standard low sound level allows installation in any building type.
Very low temperature glycol solution (30WG)
External disconnect handle
Condenser insulation (30WG)
Low or high-pressure fixed or variable-speed single-pump hydronic module, evaporator side
Low or high-pressure fixed or variable-speed single-pump hydronic module, condenser side (30WG)
JBus, BacNet and LON gateways
Specific cooling control
Low sound level
Customer water connection at the top of the unit (30WG)
Evaporator (30WG/30WGA) and condenser (30WG) screw or welded connection sleeves