Series Units Hydromodule
(Indoor unit
Bi-Bloc)
Outdoor unit
(Bi-Bloc or
Monobloc)
Operating mode Nominal
heating
capacity kW
Capacity of
additional elec-
tric heater kW
Single or
Three phase
Aquarea LT
WH-SDF07C3E5 WH-UD07CE5 Heating 7 3 single phase
WH-SDC07C3E5 WH-UD07CE5 Heating + cooling 7 3 single phase
WH-SDF09C3E5 WH-UD09CE5 Heating 9 3 single phase
WH-SDC09C3E5 WH-UD09CE5 Heating + cooling 9 3 single phase
WH-SDF09C3E8 WH-UD09CE8 Heating 9 3 three phase
WH-SDC09C3E8 WH-UD09CE8 Heating + cooling 9 3 three phase
WH-SDF12C6E5 WH-UD12CE5 Heating 12 6 single phase
WH-SDC12C6E5 WH-UD12CE5 Heating + cooling 12 6 single phase
WH-SDF12C9E8 WH-UD12CE8 Heating 12 9 three phase
WH-SDC12C9E8 WH-UD12CE8 Heating + cooling 12 9 three phase
WH-SDF14C6E5 WH-UD14CE5 Heating 14 6 single phase
WH-SDC14C6E5 WH-UD14CE5 Heating + cooling 14 6 single phase
WH-SDF14C9E8 WH-UD14CE8 Heating 14 9 three phase
WH-SDC14C9E8 WH-UD14CE8 Heating + cooling 14 9 three phase
WH-SDF16C6E5 WH-UD16CE5 Heating 16 6 single phase
WH-SDC16C6E5 WH-UD16CE5 Heating + cooling 16 6 single phase
WH-SDF16C9E8 WH-UD16CE8 Heating 16 9 three phase
WH-SDC16C9E8 WH-UD16CE8 Heating + cooling 16 9 three phase
* Devices have a high efciency circulating pump and full the criteria of the Ecodesign Directive valid from 2015 for energy-related products (ErP)
Overview of units
Phase-out models C,D & E series