Package PUHZ-(H)W50-140 heat pumps (Mono-blocs)

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Package PUHZ-(H)W50-140 heat pumps (Mono-blocs)

A heat pump with an integrated heat exchanger in an outdoor unit. Plumbing and electrical works are enough for connection.

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A heat pump with an integrated heat exchanger in an outdoor unit. Plumbing and electrical works are enough for connection.

There are three options of connection:

  • With the ECODAN System (a 200-litre water tank) EHPT-20X-YM9A. More information on the ECODAN System please click here   
  • With the ECODAN Hydro-box EHPX-VM2A. More information on the Hydro-box System please click here
  • By connecting a control unit PAC-IF031B-E; PAC-IF051B-E directly to the heating system.

This system can also be used for cooling, if the system is prepared for cooling.

 

In order to ensure safe operation of a heat pump in extreme outdoor air conditions, MITSUBISHI ELECTRIC recommends using wind/snow guards. These are special covers which protect the outdoor unit of a heat pump from cold winds, snow and hail as well as enable the reduction of the duration of auto-defrost of an appliance and extension of the operation time between auto-defrost cycles. This reduces electric power consumption and ensures a smoother and longer service of a heat pump.

Snow/wind guards:

SH W50 (for external unit PUHZ-W50VHA)

Sniego_vejo_apsaugos_PUHZ_W50VHA

Model PUHZ-W50VHA PUHZ-W85VHA PUHZ-HW112YHA2 PUHZ-HW140YHA2
Series Power Inverter Power Inverter Power Inverter ZUBADAN Power Inverter ZUBADAN
Cooling
Nom. power (kW)* 4.50 7.50 10.00 12.50
EER* 2.94 2.47 2.78 2.50
HEating
Min.-Max. power (kW)** 2.73-5.10 3.30-9.17 3.23-11.20 3.64-14.0
COP** 4.10 4.19
4.43
4.26
Heat points kW when the outside temp. +7oC*** 5.00 9.00 11.20 14.00
Heat points kW when the outside temp. +2oC*** 5.00 8.50 11.20 14.00
Heat points kW when the outside temp. -7oC*** 4.50 8.00 11.20 14.00
Heat points kW when the outside temp. -15oC*** 3.50 6.10 10.00 11.00
Heat points kW when the outside temp. -20oC*** 4.91 9.25 9.13
Dimensions (mm) 740x950x330(+30) 943x950x330(+30) 1350x1020x330(+30) 1350x1020x330(+30)
Weight (Kg) 64 79 148 148
Level of noise, dB(A) (heating/cooling) 46/45 48/48 53/53 53/53
Power supply voltage (V/phase/Hz) 230/1/50 230/1/50 400/3/50 400/3/50
Maximum operating current (A) 13.0 23.0 13.0 13.0
Recommended fuse (A) 16 25 16 16
Max pipe length (m)
Maximum height difference between indoor and outdoor units (m)
Pipe bores (gas/liquid)
Prepare a water temp., oC (max. Heating / min. Cooling) +60/+5  +60/+5 +60/+5 +60/+5
Temperature range for guaranteed cost-efficient operation (℃) heating/cooling

-15~+35

-5~+46

-20~+35

-5~+46

-25~+35

-5~+46

-25~+35

-5~+46

*Ambient temperature +35℃, outgoing water temperature +7℃.

**Minimum – Maximum capacity, when outgoing water temperature is +35℃. COP (Coefficient of Performance), when ambient temperature is +7℃, and outgoing water temperature is +35℃.

***Outgoing water temperature +35℃.

 

 

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