LG VRF SYSTEMS

Indoor Units - Non Ducted
Hydro Kit

The Hydro Kit may be used in conjunction with 3-phase Multi V Heat Pump and Heat Recovery outdoor and water source units. The Hydro Kit system uses a refrigerant to water heat exchanger to produce chilled or heated water. Hydro Kit can be used to preheat domestic water stored in an indirect storage tank, snow melt, in-floor or other radiant heating systems. Alternately, the K2 Hydro kit can supply chilled or heated water for use with 2-pipe fan coils.

Hydro Kit

Power Supply: 208-230V / 60Hz / 1ø

Model No.: ARNH963K2A2

Heating / Cooling (Btu/h): 107,500 / 95,900

Consult your Rep for pricing

PRODUCT SUPPORT
  • High temperature water heating (K3 Chassis)
  • Water cooling and medium temperature heating (K2 chassis)
  • Domestic water heating¹
  • Cold surface insulation
  • Factory mounted inlet/outlet water temperature sensors
  • Factory mounted internal flow switch
  • Third party thermostat interface²,³
  • Group control⁴
  • Remote on/off site monitoring capability via the internet⁵ 
  1. Requires the use of an indirect hot water storage tank.
  2. Field provided and mounted.
  3. Field provided thermostat must be a 208V, 24V or mechanical type. Must be field adjustable heating only or cooling/heating with a manual changeover.  Cooling and heating setpoint, deadband, and manual restart functions provided by Hydro Kit Controller are not available with use of a 3rd party thermostat. Cannot be used in conjunction with remote temperature sensor  (K2 chassis). Field provided thermostat must be a line voltage (208V) heating only thermostat. Heating setpoint, deadband, and manual restart functions provided by Hydro Kit controller are not available with use of a 3rd party thermostat. Cannot be used in conjunction with remote temperature sensor (K3 chassis).
  4. Wired Remote Group Control Cable Assembly (PZWRCG3) required and sold separately.
  5. Monitoring capability available with LG’s AC Smart Premium or a BMS system integration gateway (sold separately). Requires a field provided LAN/internet connection or BMS system provided by others.

Available models: ARNH763K3B2, ARNH963K2A2

Download Type Category Product Name Model No.
Download Submittals Indoor Units - Non Ducted Hydro Kit 96 MBh ARNH963K2A2
Download Product Warranty Warranty Card 2/7 Multi V™ IV, Water IV, Space II, Indoor Units, Air Technologies N/A
Download Product Warranty Warranty Card 10/10 Multi V™ VRF Systems N/A
Download Engineering Manuals Indoor Unit Nonducted Hydro Kit N/A
Download Catalogs Indoor Units - Non Ducted, Ducted Multi V™ Indoor Units 2017 N/A
Download Catalogs Indoor Units Multi V Indoor Unit Product Overview N/A
Download Catalogs All LG VRF Systems N/A
Download Brochures All LG Air Conditioning Systems Product Portfolio Brochure N/A
Download Installation Manuals Indoor Units - Non Ducted Hydro Kit N/A
Download BIM / REVIT Indoor Unit Nonducted Hydro Kit REVIT Files N/A
Download 2D CAD Models Indoor Units - Non Ducted Hydro Kit N/A
Download Brochures Indoor Unit Nonducted Hydro Kit Brochure N/A