VCS-R4-CO-S-MA-AC

VCS-R4 COMFORT control system, ambient version…

VCS-R4-CO-E-MA-AC

VCS-R4 COMFORT control system, Electric heater…

VCS-R4-CO-V-MA-AC

VCS-R4 COMFORT control system, Water heater,…

VCS-R4-CO-S-SL-AC

VCS-R4 COMFORT control system, ambient version…

VCS-R4-CO-V-SL-AC

VCS-R4 SUPERIOR control system, Electric heater…

VCS-R4-SU-E-MA-2-AC

VCS-R4 COMFORT control system, Electric heater…

VCS-R4-SU-E-SL-1-AC

VCS-R2 BASIC control system, Water heater, AC fan