Replacement of Boiler System

The U.S. Embassy Berlin is seeking a replacement for two existing boiler systems with a modern Vaillant ecoCOMPACT VSC 206/4-5 90 gas condensing unit featuring integrated hot water preparation. The project also includes the deinstallation of the old boilers. • The replacement boiler system must be a Vaillant ecoCOMPACT VSC 206/4-5 90 gas condensing unit with integrated hot water preparation. • A site visit may be held prior to quotation submission. • Quotations will be accepted until June 9th, 2026.