The Viessmann Z015259 is a hydrolevel control unit with installation fittings. It works with Viessmann VR1 series boilers including models VR1-22, VR1-27, VR1-33, VR1-91, VR1-105, and VR1-140, as well as Vitorond 100 boilers. This kit contains essential components for the installation of hydrolevel control.
Includes installation fittings
Compatible with Viessmann VR1 series boilers
Designed for hydrolevel control
Product Highlights
The Viessmann Z015259 provides reliable functionality for maintaining hydrolevel control in compatible heating systems.