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Hot Water Heat Pumps: High-Efficiency Heat Pump Water Heater Installation
Water Heating for Homes & Commercial Spaces
At Pujnik (Specific Technical Service), we specialize in complete heat pump water heater installation for residential villas, hotels, hospitals, and industrial facilities. Using ambient air technology, our eco-friendly hot water heat pumps deliver continuous hot water at a fraction of the cost of traditional electric or gas geysers.
- Up to 70% Energy Savings: Cuts monthly heating electricity bills dramatically.
- Eco-Friendly Performance: Clean operation with zero direct CO₂ emissions.
- All-Weather Reliability: Functions continuously, even in freezing temperatures down to -25°C.
How a Heat Pump Water Heater Works
Traditional electric water heaters rely entirely on direct resistance heating, consuming 1 kW of electricity to generate just 1 kW of thermal energy.
A modern heat pump heater operates on an advanced refrigeration cycle:
- Extracts Free Heat: The system draws free thermal energy from the ambient outdoor air (even in cold weather).
- Compresses & Upgrades Heat: A high-efficiency compressor warms the refrigerant to high temperatures.
- Transfers Heat to Water: The energy transfers cleanly into your water tank through a heat exchanger.
Energy Efficiency at Its Best
1 kW Electrical Power In + 3 kW Free Air Heat = 4 kW Heat Energy Output
This delivers a Coefficient of Performance (COP) of up to 4.0, making a heatpumpwaterheater up to three to four times more efficient than conventional geysers.
Hot Water Heat Pumps
Hot Water Heat Pump Models, Capacities & Key Features
Our heat pumps are available in a wide range of capacities to suit diverse requirements:
- 6 kW, 12 kW, 18 kW, 24 kW, 30 kW, and 36 kW
- Options available with or without stainless steel thermal storage tanks
Key Features
- Eco-Friendly Operation
- No Co2 Emissions
- Rugged Construction
- Easy to use LCD Controllerasy to use LCD Controller
- Reliable Year Around Hot Water
- Operates in Ambient temperature as low as -25 C
- Electronic Expansion Valve for Accurate, Stable & Eƥicient throttling
Hot Water Heat Pump Applications & Uses
Specific Heat Pumps are ideal for:
Sanitary Hot Water
For homes, hotels, hostels, and institutions
Swimming Pools & Spa Pools
Efficient water heating for leisure and wellness
Underfloor Heating
Consistent low-temperature heating for modern spaces
Radiator Heating
For chilled water supply during summer