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Product specifications

VT 3150/51 (310 L)

The heat pump utilizes the energy in the air to heat the domestic water and can cover the annual consumption of a 4-6-person family. It has a tank capacity of 310 liters and can produce up to approx. 1100 liters of hot water per 24 hours. The heat pump is energy saving and allows up to 70% of the cost of hot water production to be saved.

 

COP (L20/W10-55) 3,21
Energy class A+
Refrigerant 150 g (R290)
Voltage / frequency 220-240V / 50 Hz
Tank Enameled
Tank capacity VT3050 310 L
Tank capacity VT3051 291 L
Other specifications
Dimension: H: 1640 mm Ø: 707 mm
Weight: 126 kg
Voltage/frequency: 230 V / 50 Hz Phase-Neutral-Ground
Connection effect VP: 573 Watt
Output: 2150 Watt
High supplemental heat: 2000 Watt / 230 V
Connection effect total: 2573 Watt / 230 V
High-quality protection: Minimum 13 A
Supplement heat thermostat: Set at 65° C. Controlled via display
Refrigerant filling: See typeskilt
Airflow: Min. / Max. 200 / 300 m3/h
Air temperature: VT3150 / VT3151 Min. -10°C to Max. +35°C
Tank: VT3150 Enemaled, 310 Liter
Tank: VT3151 Enemaled, 291 Liter
Work preassure: Max 1MPa / 10 bar
Anode: Magnesium – 5/4″ RG
Water temperature: Adjustable – Max. 62°C
Water capacity: 1100 L / 24 t
Idling consumption at 20°C air temperature and 55°C water temperature – measured according to En16147:2023 30 Watts / 24 t
Water connections:
Cold water: 1″ RG
Warm water: 1″ RG
Condensation: 1/2″ RG
Heat exchanger: 1″ RG
Circulation: 3/4″ RG
Heat exchanger heating surface: VT3150 ECO 1,00 m2
Electronic: Yes
Air, inlet / outlet: Top / Top
Channel connection: Ø160 mm
Legionella funktion: Yes
Product comparison
Model VT3150 VT3151
Specifications
-10°/35° x x
Electronic control: x x
Top air (in + out) x x
Without spiral x
1 spiral x
Electronic Wand 2000 Watt x x
Channel connection island ø160mm x x
Legionella funktion x x
Solar funktion x x
Holiday funktion x x
Boost funktion x x
Anode (magnesium) x x
Signal anode (optional) x x
Timerfunktion (optional) x x
Flange, bottom (none) x x
Flange, front (optional) x x