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VT 3131H WPZ (296 L)

The heat pump utilises the energy in the air to heat domestic hot water and is capable of meeting the annual consumption of an average family. It has a tank capacity of 296 litres and can produce up to approximately 950 litres of hot water per 24 hours. The heat pump is energy-efficient and enables savings of up to 70 % on hot water production costs.

 

COP (L20/W10-55) – indoor air 2,95
COP (L20/W10-55) – outdoor air 2,47
Energy rating A
Refrigerant 1,100 kg (R134a)
Voltage / frequency 220–240 V / 50 Hz
Tank Stainless steel
Tank Capacity VT3131H WPZ 296 L
Other specifications
Dimensions: H: 1890 mm Ø: 707 mm
Weight 110 kg
Voltage/frequency: 230 V / 50 Hz Phase-Neutral-Earth
Connection power VP: 1248 Watts
Output power: 4100 Watts
High supplementary heating: 2000 watts / 230 V
Total connected load: 2348 Watts / 230 Volts
Safety measures for high supplementary heating: At least 13 A
Thermostat for supplementary heating: Set to 65°C. Controlled via the display
Refrigerant charge: See the type plate
Air flow rate: Min. / Max. 200 / 300 m³/h
Air temperature Min. 5°C to Max. +62°C
Supply air temperature range: Min. 0°C to Max. +35°C
Water tank Stainless steel, 296 Litres
Work pressure Max 1MPa / 10 bar
Anode Titanium – 5/4″ RG
Water temperature Adjustable – Max. 62°C
Water capacity: 950 L / 24 t
Idle consumption at 20°C air temperature and 55°C water temperature – measured according to EN 16147:2023 26 Watts / 24 tonnes
Water connections:
Cold water 3/4″ AG
Hot water 3/4″ AG
Condensate 1/2″ AG
Heat exchanger 3/4″ AG
Circulation: 3/4″ AG
Heat exchanger heat surface 0.9 m²
Electronic Yes
Air, inlet/outlet Top / Top
Channel connection 160 mm diameter
Legionella function Yes