DHW tank with solar installation Roth Thermotank Quadroline TQ-TWS 325 l for heat pumps 1115009466

Next-generation DHW tanks – efficiency and durability in one

Roth Thermotank Quadroline TQ-TWS 325 l is a modern domestic hot water tank designed to work with heat pumps and solar installations. It is an ideal solution for both installers looking for reliable components and users who value comfort and low operating costs. The tank's construction combines advanced technologies and high-quality materials, ensuring long-lasting and trouble-free operation.

Construction and application

The tank is made of stainless steel, which guarantees hygienic use and corrosion resistance – eliminating the need to use a magnesium anode. It is equipped with two high-performance stainless steel heat exchangers dedicated to heating domestic hot water and working with a solar installation. This allows for effective use of solar energy to heat water, reducing costs associated with conventional heat sources. The 325-liter capacity makes the tank suitable for both single-family homes and small commercial buildings.

Removable hard foam EPS insulation provides excellent thermal properties, minimizing heat loss and reducing heating costs. In addition, the lightweight PE-RT plastic construction makes it easy to transport and install the tank, even in hard-to-reach places. Two threaded connections with a diameter of 1 ¼” make it easy to connect to the installation. The availability of two sensor sleeves (with the possibility of mounting up to four) allows for precise temperature monitoring and optimization of the heating system.

Advantages and benefits

• High energy efficiency: Energy efficiency class A (when using the Plus thermal jacket) translates to lower energy bills.
• Hygienic heating: The special heat exchanger design ensures a constant flow of fresh water, minimizing the risk of Legionella bacteria developing.
• Durability and reliability: The use of stainless steel and PE-RT polyethylene guarantees corrosion resistance and long device life.
• Easy installation: Lightweight construction and compact dimensions make it easy to transport and install the tank.
• Versatility: Possibility of cooperation with various heat sources – heat pumps, solar installations, gas or electric boilers.
• No need to use a magnesium anode: Eliminates additional maintenance costs and the replacement of the anode in the future.
• Optimal insulation: Removable EPS foam insulation minimizes heat loss, increasing the energy efficiency of the system.
• Temperature monitoring possible: Two sensor sleeves allow for precise measurement of the water temperature in the tank.

The Roth Thermotank Quadroline TQ-TWS 325 l tank is an investment in the comfort, savings and reliability of the domestic hot water heating system – a solution tailored to the needs of modern homes and energy-efficient buildings.