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Commercial Heat Pump

Commercial Heat Pump

Class leading efficiency

Backed with 45+ Years of experience in building quality refrigeration systems, Rinnai’s Commercial Hot Water Heat Pump boasts a range of class leading attributes. High efficiency performance, revolutionary environmentally friendly R513A refrigerant, multiple flexible installation options and a wide operating envelope to suit the harsh Australian climate.

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All Commercial Hot Water Applications

Class leading efficiency

Backed with 45+ Years of experience in building quality refrigeration systems, Rinnai’s Commercial Hot Water Heat Pump boasts a range of class leading attributes. High efficiency performance, revolutionary environmentally friendly R513A refrigerant, multiple flexible installation options and a wide operating envelope to suit the harsh Australian climate.

Features

  • Heavy duty galvanized steel construction
  • Designed with 45+ Years of APAC refrigerated experience
  • Wide ambient temperature operating range
  • Zero Ozone Depletion Potential (ODP) R513A refrigerant
  • 56% lower Global Warming Potential (GWP) than R134A
  • Class leading Coefficient of Performance (COP)
  • Integrated primary circulation pump
  • Easy commissioning/diagnostics via smart phone app
  • Multiple installation configuration options.
  • Optional back-up electric heating function for low ambient boost
  • Corrosion resistant Epoxy coated coils as standard
  • Custom options available:
    - Full 316 stainless steel cabinets
    - High static fans for plant room applications
    - Blygold treated coils for extra corrosion protection
    - Circulation pump deletion option for retrofits
    - Ducted version for internal installation

Specification Units CHP020 CHP040
Heating Capacity [1] kW 20.0 39.5
Electrical Supply V/Ph/Hz 400 – 415/3/50 400 – 415/3/50
Power Input [2] kW 4.7 9.6
COP [1] [2] 4.27 4.10
Recovery Rate [1] L/Hr 344 680
Operating Range (Ambient)
[1]
øC 0 – 50 0 – 50
Compressor Scroll Scroll
Compressor Quantity 1 1
No. of Refrigeration Circuits 1 1
Refrigerant Type R513A R513A
Outdoor Fans Type Hybrid Axial Hybrid Axial
Outdoor Fan Quantity 2 2
Outdoor Fan Speed Control Type Variable Variable
Outdoor Coil Type Cu/Al Cu/AI
Outdoor Coil Fin treatment Type Black Epoxy Black Epoxy
Outdoor Airflow L/s 2500 4470
Water/Refrigerant Heat Exchanger Type Double Wall Stainless Steel Double Wall Stainless Steel
Water/Refrigerant Heat Exchanger
Quantity
1 2
Rated Sound Power Level dB(A) 66.6 @ 1m 68.7 @ 1m
Rated Sound Pressure Level dB(A) 53 @ 3m 55 @ 3m
Cabinet IP Rating IPX4 IPX4
Water Pump Model Grundfos CM 3-2 Gundfos CM 10-1
Water Pump Electrical Supply V/Ph/Hz 240/1/50 240/1/50
Outlet Water Head m 10 8
Water Connections MBSP 32 50
Rated Water Pressure kPa 1000 100
Maximum Supply Water Pressure kPa 800 800
Pressure Limits – ECV
Fitted
Fit PLV if mains pressure exceeds kPa 680 680
Recommended PLV Pressure Rating 500 500
Pressure Limits – ECV Not
Fitted
Fit PLV if mains pressure exceeds kPa 800 800
Recommended PLV Pressure Rating 500 500
Maximum Water Temperature Setting øC 65 65
Dimensions Height mm 1162 1442
Width mm 730 850
Length mm 1550 2050
Nominal Weight [3] kg 236 360

 

 

 

With our policy of continuous improvement, we reserve the right to change, or discontinue at anytime, specifications or designs without notice. Note: All images contained within this brochure are for illustrative purposes only, the colours and finishes of the products featured are as close to the respective product range as photographic lighting and printing processes allow. The heat pump must be installed in a freely ventilated space in accordance with the nominated installation clearances. Insufficient ventilation may impede product performance and efficiency.

[1] Test condition: 20°C ambient / 60%RH. 39°C water in / 45°C water out.
[2] Water pump power is not included.
[3] For base model only. Factory options will vary.

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