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VT 3130E/31E Stainless steel (306 L)

The heat pump utilises the energy in the air to heat domestic hot water and is able to cover the annual consumption of an average family. It has a tank capacity of 306 litres and can produce up to approximately 950 litres of hot water per 24 hours. The heat pump is energy-efficient and makes it possible to save up to 70 % of hot water production costs.
| COP (A20/W10-55) | 3,32 |
| Energy class | A+ |
| Refrigerant | 150g (R290) |
| Voltage / frequency | 220-240V / 50 Hz |
| Tank | Stainless steel |
| Tank capacity VT3030E | 306 L |
| Tank capacity VT3031E | 296 L |
Other specifications
| Dimension: | H: 1768 mm Ø: 707 mm |
| Weight: | 100kg |
| Voltage/frequency: | 230 V / 50 Hz Phase-Neutral-Ground |
| Connection effect VP: | 569 watts |
| Output: | 2153 watts |
| High supplementary heating: | 2000 Watt / 230 V |
| Connection effect total: | 2569 Watt / 230 V |
| Protection against high supplementary heating: | Minimum 13 A |
| Thermostat for supplementary heating: | Set at 65° C. Controlled via display |
| Refrigerant filling: | See typeplate |
| Airflow: | Min. / Max. 200 / 300 m3/h |
| Air temperature: VT3130 / VT3131 / VT 3132 | Min. -10°C to Max. +35°C |
| Water tank: VT3130E | Enamelled, 306 litres |
| Water tank: VT3131E | Enamelled, 296 litres |
| Working pressure: | Max 1MPa / 10 bar |
| Anode: | Titanium - 5/4″ RG |
| Water temperature: | Adjustable - Max. 62°C |
| Water capacity: | 950 L / 24 tonnes |
| Idle consumption at 20°C air temperature and 55°C water temperature – measured according to EN16147:2023 | 20 watts / 24 tonnes |
| Water connections: | |
| Cold water: | 3/4″ RG |
| Warm water: | 3/4″ RG |
| Condensation: | 1/2″ RG |
| Heat exchanger: | 3/4″ RG |
| Circulation: | 3/4″ RG |
| Heat exchanger heat exchanger: VT3130E | 1,00 m2 |
| Heat exchanger heat exchanger: VT3131E | 1,00 m2 |
| Electronic: | Yes |
| Air, inlet / outlet: | Top / Top |
| Channel connection: | Ø160 mm |
| Legionella funktion: | Yes |
Product comparison
| Model | VT3130E | VT3131E |
| Specifications | ||
| -10°/35° | x | x |
| Electronic control | x | x |
| Air in top (in + out) | x | x |
| Without an IUD | x | |
| 1 spiral (1m2) | x | |
| Power rod 2000 Watt | x | x |
| Channel connection ø160mm | x | x |
| Legionella function | x | x |
| Solar function | x | x |
| Holiday function | x | x |
| Boost function | x | x |
| Anode (magnesium) | x | x |
| Signal anode (optional) | x | x |
| Timer function (optional) | x | x |
| Flange, bottom (standard) | x | |
| Flange, front (optional) | x |
