Split Power Inverter PUHZ-SW50-120 heat pumps

Split Power Inverter PUHZ-SW50-120 heat pumps

New PUHZ-SW series air-to-water heat pumps. For even more effective and cost-efficient heating and preparation of domestic hot water.

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New PUHZ-SW series air-to-water heat pumps. For even more effective and cost-efficient heating and preparation of domestic hot water.

Due to the installed most advanced technologies and a high-performance compressor, new PUHZ-SW series appliances have significantly better technical characteristics than their predecessors, PUHZ-RP series devices; besides, they can prepare water even up to +60℃! PUHZ-SW series heat pumps are leaders in the market according to seasonal performance indicators and the released amount of heat under especially low ambient temperatures.

Outdoor units of PUHZ-SW series air-to-water heat pumps can be matched with various indoor sections.

 

Model PUHZ-SW50VHA PUHZ-SW75VHA PUHZ-SW100YHA New! PUHZ-SW120YHA
Cooling
Nom. power (kW)* 4.50 (1.12-4.50) 6.60 (1.97-6.60) 9.10 (3.19-9.10) 12.5 (4.12-12.50)
EER* 2.38 2.55 2.75 2.32
Heating
Nom. power (kW)** 6.00 (2.28-7.30) 8.00 (3.81-10.22) 11.20 (5.43-14.79) 16.00 (5.76-17.28)
COP** 4.42
4.40
4.45
4.10
Heat points kW when the outside temp. +7oC 7.30 10.22 14.79 17.28
Heat points kW when the outside temp. +2oC*** 5.57 9.60 11.49 13.42
Heat points kW when the outside temp. -7oC*** 5.15 8.96 10.59 12.37
Heat points kW when the outside temp. -15oC*** 4.00  7.20 8.17 9.55
Heat points kW when the outside temp. -20oC*** 6.09 6.87 8.03
Dimensions (mm) 600x800x300(+23) 943x950x300(+30) 1350x950x330(+30) 1350x950x330(+30)
Weight (Kg) 42 75 130 130
Level of noise, dB(A) (heating/cooling) 46/46 51/48 54/50 54/51
Power supply voltage (V/phase/Hz) 230/1/50 230/1/50 400/3/50 400/3/50
Maximum operating current (A) 13.0 19.0 13.0 13.0
Recommended fuse (A) 16 25 16 16
Max pipe length (m) 40  40  75 75
Maximum height difference between indoor and outdoor units (m) 10  10  30 30
Pipe bores mm (gas/liquid) 6.35/12.7  9.52/15.88 9.52/15.88 9.52/15.88
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/BKV*** preparation/cooling

-15~+21

-15~+35

-5~+46

-20~+21

-20~+35

-5~+46

 -20~+21

-20~+35

-5~+46

 -20~+21

-20~+35

-5~+46

Note: PUHZ-SW160 / 200YKA external heat pumps are equipped with ECODIS Hydro-box tanks ERSEYM9EC and AlfaLaval heat exchangers CBH60-70

The cooling function can be up to -20 ° C ambient temperature, when installed on the external unit spec. supplement – Protection from snow / wind.

* Ambient temperature is +35oC, outgoing water temp. +7oC.

**Ambient temperature is +7oC, outgoing water temp. +35oC.

***Outgoing water temperature +35℃.

****Domestic hot water

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