PEM750 Heat Pump
The Navien PEM750 air source heat pump offers a future-proof heating solution for your customers.
The PEM750 is an environmentally friendly solution that perfectly combines eco-friendly R290 refrigerant with a GWP of 3 with inverter technology to produce efficient house heating and hot water even under extreme cold climates.
With a high-efficiency rating, your customers can rely on the energy efficient heat pump to provide them with heating and hot water, while reducing their carbon footprint and energy bills.
The noise reduction technology ensures the heat pump operates without disturbing the homeowner and their neighbours.
If you’re looking to diversify your business, add the PEM750 air source heat pump to your inventory in 2025.
Register your interest today.
- Convenient remote control via smart touch display and dedicated app, and web platform
- Customisable installations with a comprehensive range of adjustable parameters
- Enhanced stability through shock absorption technology
- Exceptionally quiet operation
- Navien's wiring centre simplifies installation and enhances overall efficiency
- Provides high-temperature hot water up to 75°C, even in extreme conditions as low as -20°C
- R290 refrigerant heat pump available in 4, 6, 8, 10, and 17kW capacities
- Top-tier energy efficiency, boasting a SCOP of 4.87 and an A+++ energy rating, resulting in significant heating cost reductions
- Up to seven years warranty
- Versatile integration for new builds and retrofits, with radiator and underfloor heating compatibility
Technical Data
| Model | PEM750V004PGKC | PEM750V006PGKC | PEM750V008PGKC | PEM750V010PGKC | PEM750V017PGKC | ||
| Capacity | Heating (A7/W35) | kW | 4 | 6 | 8 | 10 | 17 |
| Performance | |||||||
| Heat Pump Space Heating [35°C] | ErP Rating | A+++ | |||||
| SCOP (EN14825) | 4.86 | 4.79 | 4.71 | 4.77 | 4.79 | ||
| Heat Pump Space Heating [55°C] | ErP Rating | A++ | |||||
| SCOP (EN14825) | 3.5 | 3.38 | 3.44 | 3.57 | 3.53 | ||
| Heating [A 7°C / W 35°C] | Capacity | kW | 4 | 6 | 8 | 10 | 17 |
| COP | 4.70 | 4.65 | 4.60 | 4.66 | 4.45 | ||
| Heating [A 7°C / W 55°C] | Capacity | kW | 4.5 | 5.5 | 7.5 | 9.3 | 17 |
| COP | 3.21 | 3.06 | 2.96 | 3.05 | 2.97 | ||
| Sound Pressure (1m) | dB(A) | 42 | 45 | 46 | 46 | 48 | |
| Sound Power Level (EN12102-1) | dB(A) | 55 | 56 | 60 | 61 | 63 | |
| Operating Temp. Range | Ambient Air | °C | -25 to 43 | ||||
| Heating | °C | 15 to 70 | |||||
| Electrical Data | |||||||
| Power Supply | V/Hz | 220-240V /50Hz | |||||
| Refrigerant | Refrigerant | ||||||
| Refrigerant Type/Amount | Kg | R290/0.75 | R290/0.80 | R290/0.98 | R290/1.4 | ||
| Dimensions & Weight | |||||||
| Unit Dimensions (W x D x H) | mm | 1166 x 445 x 800 | 1287x500x932 | 1247x540x1332 | |||
| Net Weight | Kg | 105 | 120 | 145 | 205 | ||
| Other | |||||||
| Water Flow Volume | m3/h | 0.68 | 1.03 | 1.38 | 1.70 | 2.90 | |
| Water Connection | Inch | G1" | |||||
| Pump | UPM3K 25-75 | UPM3K 25-75 | UPM3K 25-75 | UMP3K 25-75 | UPMXL 25-125 | ||
