Aquasnap®
30WG/WGA

Water-Cooled/Condenserless Liquid Chiller

30WG - Water cooled
30WGA - Condenserless

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.
R410A 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)
Soft starter
Master/slave operation
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
Unit stackable
Customer water connection at the top of the unit (30WG)
Evaporator (30WG/30WGA) and condenser (30WG) screw or welded connection sleeves
Remote user interface

Features

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.
R410A 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.

Options

Very low temperature glycol solution (30WG)
Soft starter
Master/slave operation
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
Unit stackable
Customer water connection at the top of the unit (30WG)
Evaporator (30WG/30WGA) and condenser (30WG) screw or welded connection sleeves
Remote user interface

Documents