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Heat Pump Water Heater - Domestic Heat Pump

Domestic Heat Pump Loading...
Domestic Heat Pump

Venus introduces Heat Pump Water Heaters for the first time in India. Using renewable energy heat sources from the ambient air to heat water, these heaters can provide hot water round-the-clock and throughout the year in an energy-efficient and affordable way. Venus Heat Pump Water Heaters are the right solution for domestic hot water applications.

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Guarantee : 2 Years on Product

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Heat Pump


Major components of a heat pump water heater include a compressor, a refrigerant, two heat exchangers (a condenser and an evaporator) and an expansion valve.

The operation begins with air being forced through an evaporator which contains a liquid refrigerant, with the help of a fan.

This refrigerant evaporates to a gas and extracts heat from the ambient air.

The warm gaseous refrigerant then passes through the compressor, which increases its pressure and it becomes a hot gas.

This hot gas enters a heat exchanger (condenser) and transfers its heat to the water inside a storage tank.

The refrigerant cools down in the condenser and becomes a warm liquid.

It then passes through an expansion valve and becomes a cool liquid and enters the evaporator again..

The cycle is then repeated in this manner.

Thus heat absorbed from the air is transferred to the water and the heating continues till the desired temperature is reached.


Split type system for flexible installation - external and internal units

Water Circulation and Technology - Safe & Reliable no mixing of refrigerant and water

Rugged and reliable rotary compressor from Panasonic

High energy efficiency - COP of 4

Intelligent automatic LCD controller to set temperature and time options

Available with 100 litres 200 litres & 300 litres tank

Enamel coated tank for water storage to withstand corrosion

Utilizes as low as 0.9 kW input; delivers heat output up to 3.6 kW

High rated pressure of 7 bars - designed to work with pressure pumps

Can be combined with a circulation pump to deliver hot water within seconds anywhere in the house

HEAT PUMP Domestic :

Get non-stop hot water anywhere in the house while saving as much as 75-80% on your heating costs. A solitary heat pump installed anywhere in the house can supply hot water to all the bathrooms and kitchens.


Heat pump water heaters are highly energy efficient as most of the energy for heating comes from the external environment, and only a fraction comes from electricity. Thus for 1kW electricity consumed the heat transferred will be 4kW. The amount of electrical energy needed to heat water is greatly reduced compared to a conventional electric water heater in which, for 1kW electricity consumed the heat transferred is only 1kW. Thus in heat pump water heaters the coefficient of performance (ratio of output power to input power) can be as high as 4.



Split system for flexible installation

High Energy Efficiency - COP of 4.0

Low operating cost - more savings



Intelligent Electronic controller

Expansion valve

Compressor - heart of the heat pump


Water circulation technology


Model VDHX3i VDHX5i VDHX8i
Rated Heating Capacity KW 3.5 5.0 7.5
BTU/h 11940 17060 25590
Rated Heating power input kW 0.833 1.19 1.79
Operating Current A 3.8 5.45 8.2
Power supply V/PH/Hz 220~240V / 1PH / 50Hz
COP W/W 4.2
Rated output water temperature °C 55
Max outlet water temp °C 60
Compressor type Rotary Ă— 1
Water side heat exchanger Type Tube - Tube
Dimension (A x B x C ) mm 930 x 360 x 550 930 x 360 x 550 865 x 465 x 795
Noise level dB(A) 43 48 52
Fan discharging Type Horizontal
Ambient temperature °C (-)7~43
Refrigerant Type R410A
Water connection 3/4”
Cabin Powder Coated
Suggested water tank Liter 100-300 500 1000
Net weight kg 40 45 55
Gross weight kg 45 50 60
Tank dimension
100 Lts 510 1000 - - - -
200 Lts 510 1000 - - - -
300 Lts 510 1000 - - - -
500 Lts - - 1100 1400 - -
1000 Lts - - - - 1300 1900


2 Years on Product

Download Catalogue

Download our venus Brand Domestic Heat Pump Brochure

Feasibility Report

click to download feasibility report of heatp pumps.

Heat Pump Case Study

click to view heat pump case study.


Installation of Heat Pumps.

Testimonials & Photos

Customer Testimonials & Photos

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