All in one heat pump
Federal Small-Scale Technology Certificate (STC’s)
Forssman’s innovative design allows it to be eligible for Grants through the Federal Governments Small-scale Renewable Energy Scheme, generously covering a proportion of the up-front costs of purchasing and installing the system. These grants are called Small-scale Technology Certificates (STC’s) and are offered based on how sustainable a hot water system is. Your STC rebate value will depend on your installation location, see the map above for your geographic Zone locations.
Certified System Code | STCs from Jan 1st 2024 to Dec 31st 2024 | STCs from Jan 1st 2025 to Dec 31st 2025 | ||||||||
ZONE 1 | ZONE 2 | ZONE 3 | ZONE 4 | ZONE 5 | ZONE 1 | ZONE 2 | ZONE 3 | ZONE 4 | ZONE 5 | |
EHPSV265-RE | 18 | 17 | 21 | 23 | 22 | 16 | 15 | 19 | 21 | 20 |
EHPSV315-RE | 18 | 17 | 21 | 23 | 23 | 16 | 15 | 19 | 21 | 21 |

| Model | 315L |
| Power supply | 1 phase, 220-240V, 50Hz |
| Rated Input Power(Heat pump) | 487W |
| Rated Input Current(Heat pump) | 2.17A |
| Rated Heating Capacity(Heat pump) | 2400W |
| Rated Input Power(Heating element) | 2000W |
| Rated Input Current (Heating element) | 9.1A |
| Max Current (HP&Heating element) | 12.7A |
| Refrigerant | R290/360g |
| Compressor | GMCC |
| COP | 4.82 |
| STC(Zone4) | 35 |
| Expansion valve | EEV TS1 1.3 |
| Water Tank Capacity | 291L |
| Heat Exchanger(Tank) | Micro Heat Exchanger |
| Inner Tank Material | SPCC+ Enamel |
| Inner Tank Thickness 水箱厚度 | 2.5mm |
| Inner Tank Diameter | 540mm |
| Water Inlet/Outlet Pipe | DN20 |
| Rated Water Tank Pressure(MPa) | 0.8 |
| Water Tank Max Water Pressure(MPa) | 0.85 |
| Operation Pressure(Low Side)(MPa) | 0.15 |
| Operation Pressure(High Side)(MPa) | 3 |
| Outer Casing | Galvanized |
| Fan | Axial fan |
| Ventilation | Side discharge |
| Rated Outlet Water Temperature | 55℃ |
| Max Outlet Water Temperature(heat pump) | 70℃ |
| Max Outlet Water Temperature(heating element) | 70℃ |
| Working range with heating element | No limited |
| Working range without heating element | -10~45℃ |
| Anti-corrosion for water tank | Magnesium |
| Anti Legionella | Yes |
| IP Class | IPX4 |
| Electric Shock Proof | I |
| Unpacked Dimension | φ640*(2010±10mm) |
| Packed Dimension(W*D*H)mm | 740*740*(2110+110mm) |
| Loading Qty 40HQ | 48 units |


Contact: Maggie
Phone: +86-180-2902-5586
E-mail: Maggie@forssman-int.com
Add: No.5 Pengshan Road, Fuwan Industrial Zone, Hecheng Street, Gaoming District, Foshan City, Guangdong Province, China. Zip: 528500