0102030405
300L Duplex stainless steel hot water boiler
Product Range |
Stainless steel heat pump tank |
Heating Resource |
Heat pump, Gas Boiler, Pellet boiler, Air Conditioner, Heat Recovery Equipment, Solar Energy, Electricity, Fireplace, |
Cylinder Material |
SUS304, SUS316L, E-DUPLEX,DUPLEX |
Volume Range |
300L |
Energy rating |
A |
Placement |
Floor freestanding |
Outer shell |
Silver grey, Dark grey, White,Sand grey, or Stainless steel |
Connections |
1/2”, 3/4”, 1”, 5/4”, 6/4”, 2” |
Exchange coil |
Serpention coil, smooth ss coil,φ22mm,φ28mm,φ32mm |
Electric heater |
Optional,1.5KW,3.0KW,6.0KW |
Working Pressure |
0.6 MPa |
Maximum Pressure |
1.0 Mpa |
Maximum Temperature |
95℃ |

Key Features
High Capacity: With a robust 300-liter capacity, this duplex tank is perfect for larger households, commercial applications, or situations where hot water demand is high. Its design ensures sufficient hot water supply for multiple simultaneous uses, such as showers, dishwashing, and laundry.
Duplex Design: The duplex design enhances efficiency by allowing for faster heating and improved insulation. This innovative configuration helps to maintain the water temperature longer, reducing the need for frequent reheating and lowering energy costs.
Heat Pump Technology: Utilizing advanced heat pump technology, this water tank extracts heat from the ambient air, which is then transferred to the water. This process consumes significantly less electricity than traditional electric heating systems, making it an environmentally friendly choice.
Durable Construction: Constructed with high-quality materials, the tank is designed to withstand corrosion and wear, ensuring a long lifespan. The duplex stainless steel interior offers superior durability, while the external finish provides protection against the elements.
Energy Efficient: The 300L duplex heat pump water tank boasts a high coefficient of performance (CoP), a critical measure of energy efficiency. With the ability to deliver more energy than it consumes, this tank helps lower utility bills and reduces your carbon footprint.