Mixing set PrimoBox AZB 211 in cabinet, 2x thermostatic valve ATM 561 7621100

Mixing sets PrimoBox AZB – a compact solution for efficient heating

PrimoBox AZB mixing sets are ready-to-install, compact hydraulic systems designed to separate the heat source from two heating zones. They allow supplying circuits with medium temperature directly from the heat source or reduced, obtained by precise mixing. This solution is ideal for both installers and end-users looking for a reliable and efficient heating system.

PrimoBox AZB 211 is equipped with two ATM 561 thermostatic valves, which allows independent temperature regulation in both heating circuits. This makes it possible to adjust thermal comfort to the individual needs of users. The set is characterized by factory-tested connection tightness and high quality of workmanship, which guarantees long-lasting and trouble-free operation.

Construction and application

PrimoBox AZB sets are enclosed in a metal cabinet, which provides an aesthetic appearance and protection of internal components. Inside there is a manifold with a built-in hydraulic coupling, which minimizes heat loss and ensures optimal operating parameters of the installation. The use of a Grundfos UPM3 AUTO 15-70 130mm pump ensures efficient circulation of the heating medium. Additionally, PrimoBox AZB sets can be connected with AHB sets via an AJB connector, creating comprehensive heating systems.

PrimoBox AZB 211 set with two ATM thermostatic valves is perfect for central heating installations in single-family houses and multi-family buildings. It allows precise temperature regulation in individual rooms, which translates into comfort and energy savings. The maximum heating power of the set is 35 kW, and the nominal diameter on the primary side is 3/4 inch (20).

Advantages and benefits

• Compact design: space saving and easy installation.
• High energy efficiency: thanks to thermal insulation, heat losses are minimized.
• Factory-tested tightness: guarantees reliability and safety of use.
• Possibility of connection with other AFRISO sets: flexibility and the ability to expand the heating system.
• Precise temperature control: thanks to ATM 561 thermostatic valves, optimal thermal comfort is ensured in every room.
• Durable construction: made of high-quality materials, resistant to corrosion and mechanical damage.
• Easy installation and maintenance: intuitive design facilitates installation and servicing of the device.
• Universal application: ideal for new installations and modernization of existing heating systems.