Water Cooled

Water Cooled Heat Pump

PQHY-P200-900Y(S)LM-A

PQHY-P water cooled heat pump VRF (Variable Refrigerant Flow) systems use a water energy source system allows switching between cooling and heating.

The WY-Series has all the benefits of the Y-Series using water source condensing units. Condensing units can be situated indoors allowing greater design flexibility and no limitation on building size. Depending on capacity, up to 15 to 50 indoor units can be connected to a single condensing unit with individualised and/or centralised control. The indoor units can operate in either cooling or heating mode.

Reduced plant room sizes

As water is used for heat exchange at the condensing unit that does not output any radiant heat into the surrounding area, the Mitsubishi Electric Water Cooled VRF condensing units are able to be installed in small plant rooms on each level thereby, minimising floor space and therefore providing more usable floor space for clients use.

Existing water circuit re-use

Water Cooled VRF connects to a building’s closed water circuit, including from previous chiller systems.

Other Features

  • Max. refrigerant piping length: 300-500 m (P200-P900)
  • Maximum Allowable Length: 165 (P190 equivalent)
  • Farthest indoor from first branch 40 m

DOWNLOADS

Brochure

City Multi

Explore the CITY MULTI commercial air conditioning range.

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Apartment, Case Study

Skytower

Water Cooled CITYMULTI VRF 2-pipe Heat Recovery technology providing simultaneous heating and cooling and reduced plant space and refrigerant pipework.

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Brochure

CITY MULTI Water Cooled VRF

Explore the features of the CITY MULTI Water Cooled VRF range.

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