Product specifications

VT 3131H WPZ (296 L)

The heat pump utilizes the energy in the air to heat the domestic water and can cover the annual consumption of an average family. It has a tank capacity of 296 liters and can produce up to approximately 950 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) – indoor air 2,95
COP (L20/W10-55) – outdoor air 2,47
Energy class A
Refrigerant 1,100 kg (R134a)
Voltage / frequency 220-240V / 50 Hz
Tank Stainless steel
Tank Capacity VT3131H WPZ 296 L
Other specifications
Dimension: H: 1890 mm Ø: 707 mm
Weight: 110 kg
Voltage/frequency: 230 V / 50 Hz Phase-Neutral-Ground
Connection effect VP: 1248 Watt
Output: 4100 Watt
High supplemental heat: 2000 Watt / 230 V
Connection effect total: 2348 Watt / 230 V
High-quality protection: Minimum 13 A
Supplement heat thermostat: Set at 65° C. Controlled via display
Refrigerant filling: See typeplate
Airflow: Min. / Max. 200 / 300 m3/h
Air temperature: Min. 5°C to Max. +62°C
Supply air temperature range: Min. 0°C til Max. +35°C
Tank: Rustfri stål, 296 Liter
Work preassure: Max 1MPa / 10 bar
Anode: Titanium – 5/4″ RG
Water temperature: Adjustable – Max. 62°C
Water capacity: 950 L / 24 t
Idling consumption at 20°C air temperature and 55°C water temperature – measured according to En16147:2023 26 Watt / 24 t
Water connections:
Cold water 3/4″ AG
Warm water: 3/4″ AG
Condensation: 1/2″ AG
Heat exchanger: 3/4″ AG
Circulation: 3/4″ AG
Heat exchanger heating surface 0,9 m2
Electronic: Yes
Air, inlet / outlet: Top / Top
Channel connection: Ø160 mm
Legionella funktion: Yes