Discover LG CANADA HVAC

Indoor Units - Non Ducted
Hydro Kit

Hydro Kit

Power Supply: 208-230V / 60Hz / 1ø

Model No.: ARNH763K3A2

Heating: 86,000 Btu/h

Consult your Rep for pricing

PRODUCT SUPPORT

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.

  • 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: ARNH763K3A2, ARNH963K2A2

Model   ARNH763K3A2

Capacity

Heating

Btu/h

86,000

Power Input

Heating

kW

5.0

Power Supply

V / Hz / ø

208-230 / 60 /  1

Dimensions(W×D×H)

Body

inch

20-5/8 x 13-1/8 x 42-1/2

Weight

lbs

207

Sound Pressure4

dBA

43

Note :
1. Capacities are based on the following conditions    

Air Source Outdoor Unit
Cooling Rated Test Conditions Heating Rated Test Conditions
Bldg Water: 95°F DB/ 75°F DB Bldg Water: 47°F DB/ 43°F DB
Water Temp. Inlet/Outlet: 73.4°F / 65.5°F Water Temp. Inlet/Outlet: 73.4°F / 65.5°F
Interconnected refrigerant pipe length is 25 ft at 0 elevation change.
Water Source Outdoor Unit
Cooling Rated Test Conditions Heating Rated Test Conditions
Bldg Water: 95°F DB Bldg Water: 47°F DB
Water Temp. Inlet/Outlet: 73.4°F / 65.5°F Water Temp. Inlet/Outlet: 86°F / 94.8°F
Interconnected refrigerant pipe length is 25 ft at 0 elevation change.

2. Capacities are net capacities
3. Due to our policy of innovation some specifications may be changed without notification.
4. Sound pressure levels as tested in an anechoic chamber in accordance with ISO Standard 3745.

Download Type Category Product Name Model No.
Download Submittals Indoor Units - Non Ducted Hydro Kit 86 MBh ARNH763K3A2
Download Engineering Manuals Indoor Unit Nonducted Hydro Kit NA
Download Installation Manuals Indoor Units - Non Ducted Hydro Kit NA
Download BIM / REVIT Indoor Unit Nonducted NA
Download 2D CAD Models Indoor Units - Non Ducted NA
Download Product Warranty Warranty Card 2/7 Multi V™ IV, Water IV, Space II, Indoor Units, DOAS & ERV NA
Download Brochures Indoor Unit Nonducted NA