Water to Water Floor Mounted Water Source Heat Pumps

High efficiency units for maximizing performance

water to waterWater to Water floor mounted water source heat pumps are available as heating only, cooling only, or heating and cooling units, making them ideal for a variety of applications including geothermal and boiler. These units provide high efficiencies with precise metering of refrigerant flow under all expected operating conditions, and offer efficient, standard design features as well as additional value options to suit a building owner's needs.

  • Heating only, cooling only or heating and cooling models
  • High efficiency and quiet operation
  • Large panels for accessibility to compressor and controls sections
  • Flexible configurations with top or side piping (120–420)
  • Flexible configurations with front or side control box (120–420)
  • Status lights—compressor 1, compressor 2, fault (120–420)
  • Domestic hot water coil (036–072)
For features associated with Water to Water Floor Mounted water source heat pumps, please refer to Daikin Catalog 1107.

Specifications

Water to Water Floor Mounted Data and Dimensions
Unit Size Btuh Nominal Cooling Dimensions Water Connections
L W H Load/Source Domestic Hot Water
036 36,000 28-1/8 28-1/8 19 3/4 FPT 1/2 FPT
048 48,000 28-1/8 28-1/8 21 1 FPT 1/2 FPT
060 60,000 28-1/8 28-1/8 21 1 FPT 1/2 FPT
072 72,000 28-1/8 35-1/8 21 1 FPT 1/2 FPT
120 120,000 42 34 41 1-1/2 N/A
150 150,000 42 34 41 1-1/2 N/A
180 180,000 42 34 41 1-1/2 N/A
240 240,000 50 34 63-1/8 2 N/A
300 300,000 50 34 63-1/8 2 N/A
360 360,000 50 34 63-1/8 2 N/A
420 420,000 50 34 63-1/8 2 N/A

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