YF Series Air to Water Heat Pump
953030H0
953030H0
32kW Air to Water YF Series heat pump – non-ducted exhaust model
- The heat pump is able to operate in ambient conditions to a low of 0°C, reducing the reliance on auxiliary heating methods, thereby improving overall annual efficiency.
- Detailed engineering has tuned the average COP up to 4.28 on the 30kw models
- Marine grade aluminium cabinet that won't rust
- Evaporator coils fully dipped with Rheemkote®, meaning 10,000hr neutral salt spray test for superior corrosion protection
- Auxiliary boost interlock – when activated, only operates in extreme low ambient conditions or when >50% of the heat pumps are in fault, enabling a surety of hot water supply
- Fully certified including Electrical Safety, EMC and Water Mark
- Tested in ambient conditions as high as 45°C – built for the Australian and New Zealand climates
- Multiple installation options
- Electronic expansion valve that accurately meters the correct amount of refrigerant and reverse cycle de-ice provides rapid de-icing in low ambient environments improving recovery.
- The 30kW model has dual controller and refrigerant circuits providing 50% redundancy in a single unit package.
- Comes standard with Stainless Steel braised plate Heat exchanger. Optional Copper tube in tube vented HX model available.
| Recovery L/hr (@20°C ambient and @ 50°C rise) | Discharge | Exhaust | 2-High Stackable | Heat Exchanger |
| 512 | Horizontal | Non-Ducted | Yes | 316 Stainless Steel Double Wall Brazed Plate |
| Recovery L/hr (@20°C ambient and @ 50°C rise) | 512 |
| Discharge | Horizontal |
| Exhaust | Non-Ducted |
| 2-High Stackable | Yes |
| Heat Exchanger | 316 Stainless Steel Double Wall Brazed Plate |
Product Specifications
Recovery L/hr (@20°C ambient and @ 50°C rise)
512
Discharge
Horizontal
Exhaust
Non-Ducted
2-High Stackable
Yes
Heat Exchanger
316 Stainless Steel Double Wall Brazed Plate
Heating Capacity
29.78 kW
Power Input
6.96 kW
COP
4.28
Operating Range (ambient)
0-45 °C
Outlet Temperature
65 °C
Refrigerant
R1234yf
TPR Valve Setting (VE/SS)
1000/850/700 kPa
ECV Setting (VE/SS)
860/700/550 kPa
Max Water Pressure Supply without ECV (VE/SS)
800/680/550 kPa
Max Water Pressure Supply with ECV (VE/SS)
680/550/450 kPa
Electrical Connection
3 Phase/380-415V/50Hz
Max Current per Phase (running)
23 Amps
Min Circuit Size (per phase)
40 Amps
Air Flow (at max static pressure)
3750 L/sec
Max Static Pressure
5 Pa
Min Ventilation per inlet/outlet
4 m²
Sound Pressure Level
67dBa @ 3m
Approx Weight Empty
260 kg
Approx Weight Full
270 kg
Evap Coil Side Clearance
500 mm
Back Clearance (horizontal discharge models)
2000 mm
Display Side Clearance
850 mm
Water Connection Side
600 mm
Top Clearance (horizontal discharge option)
2000 mm
