Vaillant Turbomax Plus 824E 065131 Heat Exchanger 12 Plate - New
This can cause hot water temperature fluctuations, reduced hot water flow, or boilers switching between hot and cold. Turbomax Plus 824E – 47-044-04. Turbomax Plus 824E R1 – 47-044-04-R1. Turbomax Plus 824E R2 – 47-044-04-R2.