Copper-aluminum radiator RD8/40 bottom connection REGULLUS RD0804

Copper-aluminum radiator – efficient heating with REGULUS

This REGULLUS copper-aluminum radiator is a combination of innovative design and high efficiency. Ideal for both modern and traditional heating systems, it provides thermal comfort and energy savings. The radiator's construction is based on two key elements: a water circuit made of copper pipes and a heat dissipation circuit made of aluminum fins. This combination of materials guarantees efficient heat exchange and rapid room heating.

Construction and advantages

The REGULLUS radiator stands out with its unique construction, which combines the advantages of radiation and convection. Evenly spaced copper heating pipes, connected by collective manifolds, ensure optimal water flow. Aluminum fins, mounted on these pipes, increase the heat exchange surface, which translates to higher heating efficiency. The connection between copper and aluminum is made using a dry method, eliminating the risk of electrochemical corrosion and ensuring long-term reliability.

• Mixed heat emission method: the combination of radiation and convection ensures even heat distribution in the room.
• Low water capacity: the radiator quickly reaches full heating power, allowing for precise temperature control and energy savings.
• High efficiency: thanks to the large heat exchange surface, it is ideal for low-temperature systems (e.g., with condensing boilers or heat pumps).
• Durable construction: the combination of copper and aluminum provides corrosion resistance and long device life.
• Aesthetic appearance: the profiled front plate and white color (RAL 9003) make the radiator perfectly complement various interior styles.
• Complete equipment: the set includes a manual air vent, a thermostatic valve with a pre-setting, and mounting material – everything you need for quick and efficient installation.

Specification and application

The RD8/40 radiator with a heating power of 647 W (according to EN 442 20 °C - 75/65) has a bottom threaded connection 1/2 inch. Its dimensions (height 775 mm, length 400 mm, depth 90 mm) and water capacity of 0.66 l make it ideal for heating various rooms – from bathrooms to living rooms. The maximum working pressure is 1.5 bar, and the maximum supply temperature is 110 °C. The radiator is equipped with a valve plug, side covers, and an air vent, which further increase its functionality and safety. Thanks to the possibility of mounting heat cost allocators, it is an ideal solution for multi-family buildings.