Out: - °C
Status: no data
T3/T4 exchanger: - / - °C
T5/T6/T7 buffer: - / - / - °C
T8/T9 HP: - / - °C
Relays R1-R8: R1=0 R2=0 R3=0 R4=0 R5=0 R6=0 R7=0 R8=0