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.
HOW DOES A HEAT PUMP WORK
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.
KEY FEATURES
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
High energy efficiency - COP of 4.2
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 0.83 / 1.19 / 1.79 kW input; delivers heat output up to 3.5 / 5.0 / 7.5 kW
High rated pressure of 7 bar - designed to work with pressure pumps
Can be combined with a circulation pump to deliver hot water within seconds anywhere in the house
Features
Split system for flexible installation
It consists of external and internal units for installation.
High Energy Efficiency - COP of 4.2:
Utilizes as low as 0.83 / 1.19 / 1.79 kW input; delivers heat output up to 3.5 / 5.0 / 7.5 kW COP of 4.2
Low operating cost - more savings:
More savings as the operating costs are low.
Water circulation technology:
Safe and reliable water circulation technology that ensures no mixing of refrigerant and water.
Porcelain Enamel Glass Lined Tank:
Manufactured in a modern, automated plant using European Technology. Protects the tank from rust and corrosion.
Intelligent Electronic controller:
Intelligent automatic LCD controller to set temperature and time options.
Expansion valve:
The expansion valve is an important component in the Heat pump water heater operation.
Compressor - heart of the heat pump:
The compressor is the heart of the heat pump operation. Rugged and Reliable rotary compressor.
Circulation Pump:
The circulation pump circulates hot water from the storage tank to the heat pump to enable heat transfer.
Specification
Description
-
VDHX3i
VDHX5i
VDHX8i
Rated Heating Capacity
Rated Heating Capacity
Rated Hot Water Output - Inlet Water Temp.15°C
Rated Hot Water Output - Inlet Water Temp.20°C
Rated Hot Water Output - Inlet Water Temp.25°C
Rated Hot Water Output - Inlet Water Temp.30°C
Rated Heating power input
Operating Current
Power supply
COP
Rated output water temperature
Max outlet water temp
Compressor type
Water side heat exchanger
Dimension (A x B x C )
Noise level
Fan discharging
Ambient temperature
Refrigerant
Water connection
Cabinet
Suggested water tank
Net weight
Gross weight
Guarantee (Heat Pump)
Guarantee (Tank)
KW
BTU/h
L/h
L/h
L/h
L/h
kW
A
V/PH/Hz
W/W
°C
°C
-
Type
mm
dB(A)
Type
°C
Type
-
-
Liter
Kg
Kg
-
-
3.5
11940
75
85
100
120
0.83
3.8
220-240V / 1PH / 60-50Hz
4.2
55
60
Rotary × 1
Tube - Tube
930 x 360 x 550
<45dB(A)
Horizontal
(-)7 - 43
R410A
3/4”
Powder Coated
100-300
45
55
2 years
5 years
5.0
17060
110
125
145
172
1.19
5.4
220-240V / 1PH / 60-50Hz
4.2
55
60
Rotary × 1
Tube - Tube
930 x 360 x 550
<47dB(A)
Horizontal
(-)7-43
R410A
3/4”
Powder Coated
500
55
65
2 years
5 years
7.5
25590
160
185
215
260
1.79
8.2
220-240V / 1PH / 60-50Hz
4.2
55
60
Rotary × 1
Tube - Tube
865 x 465 x 795
<50dB(A)
Horizontal
(-)7-43
R410A
3/4”
Powder Coated
1000
80
90
2 years
1 years
| Tank dimension: |
| - |
| 100 Lts |
| 200 Lts |
| 300 Lts |
| 500 Lts |
| 1000 Lts |
| D | E |
| 510 | 1000 |
| 560 | 1385 |
| 750 | 1650 |
| - | - |
| - | - |
| D | E |
| - | - |
| - | - |
| - | - |
| 1100 | 1400 |
| - | - |
| D | E |
| - | - |
| - | - |
| - | - |
| - | - |
| 1300 | 1900 |
Testing condition - Heating: Ambient temp. (DB/WB): 20°C/15°C, water temp. (input/output): 15°C/55°C.
* Conditions apply.
* Specifications subject to change without prior notice
Installation
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TESTIMONIALS
