WATERSTAGE (Air to Water)

SPLIT TYPE Comfort Series



System Configuration

Optional Parts



Hydraulic unit WSYA100DD6

Outdoor unit WOYA100LDT



  • High Efficiency Technology
  • High Efficiency & Comfort
  • Intelligent Control
  • High Reliability


Hydraulic unit : WSYA100DD6

Outdoor unit : WOYA100LDT

Capacity range 5kW
+7°C / +35°C floor heating*1 Heating capacity 10.00kW
Input power 2.49kW
COP 4.02
+2°C / +35°C floor heating*1 Heating capacity 7.70kW
Input power 2.47kW
COP 3.12
-7°C / +35°C floor heating*1 Heating capacity 7.40kW
Input power 2.97kW
COP 2.49
+7°C / +45°C radiators*1 Heating capacity 8.27kW
Input power 2.53kW
COP 3.27
-7°C / +45°C radiators*1 Heating capacity 7.40kW
Input power 3.70kW
COP 2.00
Backup heater Capacity 6.0kW×pcs.(3.0×2pcs)
Hydraulic unit Model name WSYA100DD6
Power source 1Φ 230V, 50Hz
Water circulation Rated 28.88L/min
Min / Max 18.1/36.1L/min
Dimensions H×W×D 800 × 450 × 457mm
Weight (Net) 42kg
Buffer tank capacity 16L
Expansion vessel capacity 8L
Leaving water temperature range 8 ~ 55°C
Water pipe connection diameter Flow / Return Φ25.4 / Φ25.4mm
Outdoor unit Model name WOYA100LDT
Power source 1Φ 230V, 50Hz
Current Rated 10.9A
Max 18.5A
Noise level (Sound pressure) 55dB(A)*2
Dimensions H×W×D 830 × 900 × 330mm
Weight (Net) 60kg
Refrigerant R410A
Refrigerant amount 1.80kg
Additional refrigerant charge amount 40g/m
Connection pipe Diameter Liquid Φ9.52mm
Gas Φ15.88mm
Length Min / Max 5 / 20m
Length (chargeless) Max 15m
Height difference Max 15m
Operation range Heating -20 ~ 35°C
The values of heating capacity/power input/COP are based on measurement of EN14511 standard.
Usage environment, such as operation of the heating equipment, room temperature, and controller adjustments, may cause disparities between practically determined and these values.
Sound pressure level measured at distance of 1m from the device.

Top of Page


Hydraulic Unit WSYA100DD6

Hydraulic unit Dimensions : 800 × 450 × 457mm

Outdoor Unit (WOYA100LDT)

Outdoor Unit Dimensions : 830 × 900 × 330mm


Top of Page

Go back to previous page