Commercial Hot Water Heat Pump
Commercial Hot Water 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.
- Apartment Blocks
- All Commercial Hot Water Applications
- Hotels, Motels and Student Accommodation
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 galvanised 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
The product information on this website (comprising product brochures, warranty information, installation manuals, diagrams, specifications and representations) relates to current products. This information may be different for superseded products. For superseded products please contact Rinnai to confirm product information.
| Rinnai – Commerical Heat Pump | Units | CHP020 | CHP040 | |
| Product Dimensions | Height | mm | 1162 | 1442 |
| Width | 730 | 850 | ||
| Length | 1550 | 2050 | ||
| 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] | °C | 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 | °C | 65 | 65 | |
| Nominal Weight [3] | kg | 236 | 360 | |
Commercial Heat Pump Specification Guide
Commercial Heat Pump Operation and Installation Manual
Commercial Heat Pump 3P Auxililary Relay Box Operation and Installation Manual
Commercial Hot Water Warranty Booklet
Commercial Heat Pump Error Codes
(CHP020, CHP040)
- Photography
Rinnai Commercial Heat Pump
Rinnai Commercial Heat Pump (front)
Rinnai Commercial Heat Pump (exterior right)
Rinnai Commercial Heat Pump (top right closeup)
Rinnai Commercial Heat Pump (top right)
Rinnai Commercial Heat Pump (top left)
- RFA
Plans – CHP020VP Commercial Heat Pump (RFA)
Plans – CHP040VP Commercial Heat Pump (RFA)