Portfolio WFG502-E000H0-D- Heat/Cooling +WFZ566.OK RF mod. WFN573-J000H0 – Heat/Cooling + WFZ56.OK RF module WZU-RF Radio module with W.M-Bus communication UH50-A06C-EN06-F – Heat Meter with W.M-Bus communication T230-A21C-EN06-P – Heat Meter with W.M-Bus communication WFH36 -Warm Water Meter with W.M-Bus communication 1 … 29 30 31 32 33 … 35