DeDietrich AFC 18 User Manual page 8

2 About this manual
8 AFC
DHW: Domestic Hot Water
Hi: Lower heating value LHV
Hs: Higher heating value HHV
HL: High Load – DHW tank plate heat exchanger
SL: Standard Load – Coiled DHW tank
SHL: Solar High Load – Solar DHW tank plate heat exchanger
BM: Boiler module
CFC: Chlorofluorocarbon
300026440 - v06 - 07082018