The Vaillant ecoTEC pl expansion package 10 is a specialized accessory for solar energy systems that enables efficient integration and expansion of existing heating systems. It includes a distribution bar for two pipe groups as well as two pipe groups, one with a 3-way mixer and one without a mixer. This package is designed to enhance the flexibility and adaptability of heating systems by providing additional heating circuits. The components are precisely manufactured to ensure reliable performance and durability. The product is made in Germany and offers easy installation, allowing professionals to quickly and efficiently expand the systems. With this expansion package, users can optimize the efficiency of their heating systems while increasing comfort in their spaces.

• Includes a distribution bar for two pipe groups
• Comprises one pipe group with a 3-way mixer and one without a mixer
• Enables the expansion of existing heating systems for improved efficiency.