Samsung EHS Split

EHS Split is the newest development added to the line-up to meet the up-to-date demands. This air-to-water heating system is designed and built especially for optimized heating.Download the brochure

Overview

EHS Split is the newest development added to the line-up to meet the up-to-date demands. 
This air-to-water heating system is designed and built especially for optimized heating.


Overview of EHS Split (Air to Water)

Features

Optimized Seasonal Efficiency
Consistently providing efficient performance all seasons long

  • •  Optimizes heating performances at the actual operating temperature, -2°C to 2°C.
  • •  Provides an outstanding SCOP in compliance with Eco-Design directives.
  • * PEE (Primary Energy Efficiency) = 1.5 (based on SAMSUNG own test result according to VDI4650 standard)
Flexibility
Wide compatibility that allows easier control

Samsung EHS can be implemented with other optional products: Domestic hot water tank, thermostat, pump, solar panel or back-up boiler, which makes it more versatile than ever.
High reliability
Subtle improvements that brings notable difference

Since Samsung EHS system is designed to meet the up to date demands, we have added improvements that may be seem subtle but which adds up to bring notable difference.

 

Specification

Outdoor Unit
Model NameAEX052
EDEHA
/EU
AEX100
EDEHA
/EU
AEX125
EDEHA
/EU
AEX140
EDEHA
/EU
AEX160
EDEHA
/EU
AEX125
EDGHA
/EU
AEX140
EDGHA
/EU
AEX160
EDGHA
/EU
Mode - Heat Pump
(A2A 
Only)
Heat Pump
(A2A
Only)
Heat Pump
(A2A 
Only)
Heat Pump
(A2A 
Only)
Heat Pump
(A2A 
Only)
Heat Pump
(A2A 
Only)
Heat Pump
(A2A 
Only)
Heat Pump
(A2A 
Only)
Power Supply Ø, V, Hz 1,
220-240,
50
1,
220-240, 50
1,
220-240, 50
1,
220-240, 50
1,
220-240, 50
3,
380-415, 50
3,
380-415, 50
3,
380-415, 
50
Perfor-
mance
(A2W 
#1)
Nominal 
Capacity
Heating W TBD 10,000 12,500 14,000 16,000 12,500 14,000 16,000
Btu/h TBD 34,100 42,700 47,800 54,600 42,700 47,800 54,600
Cooling W TBD 9,100 15,000 16,200 17,400 15,000 16,200 17,400
Btu/h TBD 31,100 51,200 55,300 59,400 51,200 55,300 59,400
Nominal
Power 
Input 
Heating W TBD 2,220 2,660 3,110 3,720 2,660 3,110 3,720
Cooling W TBD 2,890 4,350 5,150 6,000 4,350 5,150 6,000
COP(Heating)  W/W TBD 4.50 4.70 4.50 4.30 4.70 4.50 4.30
EER(Cooling)  W/W TBD 3.15 3.45 3.15 2.90 3.45 3.15 2.70
ESEER  W/W TBD TBD TBD TBD TBD TBD TBD TBD
Perfor-
mance
(A2W 
#2)
Nominal 
Capacity
Heating W TBD 9,500 11,500 13,000 15,000 11,500 13,000 15,000
Btu/h TBD 32,400 39,200 44,400 51,200 39,200 44,400 51,200
Cooling W TBD 7,100 11,300 12,300 13,300 11,300 12,300 13,300
Btu/h TBD 24,200 38,600 42,000 45,400 38,600 42,000 45,400
Nominal
Power 
Input 
Heating W TBD 2,750 3,195 3,710 4,410 3,195 3,710 4,410
Cooling W TBD 2,730 4,110 4,730 5,420 4,110 4,730 5,420
COP(Heating)  W/W TBD 3.45 3.60 3.50 3.40 3.60 3.50 3.40
EER(Cooling)  W/W TBD 2.60 2.75 2.60 2.45 2.75 2.60 2.45
ESEER  W/W TBD TBD TBD TBD TBD TBD TBD TBD
Sound Sound
Pressure
Heating dB(A) TBD 50 50 50 53 50 50 53
Cooling dB(A) TBD 52 51 53 54 51 53 54
Refriger-
ant Side
Piping
Conne-ctions
Liquid Ф, mm
(inch)
9.52 
(3/8")
9.52 
(3/8")
9.52 
(3/8")
9.52 
(3/8")
9.52 
(3/8")
9.52 
(3/8")
9.52 
(3/8")
9.52 
(3/8")
Gas Ф, mm
(inch)
15.88 
(5/8")
15.88 
(5/8")
15.88 
(5/8")
15.88 
(5/8")
15.88 
(5/8")
15.88 
(5/8")
15.88 
(5/8")
15.88 
(5/8")
Install-
ation
Limitation
Length m 30 50 75 75 75 75 75 75
Height m 15 30 30 30 30 30 30 30
External
Dimen-
sion
Weight Net kg 50 88 98.6 98.6 98.6 98.6 98.6 98.6
Gross kg 53 98 108.6 108.6 108.6 108.6 108.6 108.6
Dimen-
sions
(WxHxD)
Net mm 880
x638
x310
940
x998
x330
940
x1,210
x330
940
x1,210
x330
940
x1,210
x330
940
x1,210
x330
940
x1,210
x330
940
x1,210
x330
Gross mm 1,023
x704
x413
995
x1,096
x426
995
x1,338
x426
995
x1,338
x426
995
x1,338
x426
995
x1,338
x426
995
x1,338
x426
995
x1,338
x426
Operating
Range
Ambient
(A2W)
Heating °C -20~35 -20~35 -20~35 -20~35 -20~35 -20~35 -20~35 -20~35
Cooling °C 10~46 10~46 10~46 10~46 10~46 10~46 10~46 10~46
DHW °C -20~43 -20~43 -20~43 -20~43 -20~43 -20~43 -20~43 -20~43
 ~  A2W rating conditions in accordance with Eurovent Rating Standard for Liquid Chilling Packages 6/C/003-2008.

 A2W Condition #1 : (Heating) Water In/Out 30°C/35°C, Outdoor Air DB/WB 7°C/6°C; (Cooling) Water In/Out 23°C/18°C, Outdoor Air DB 35°C.

 A2W Condition for ESEER(Cooling) at Water Out 18℃.

 A2W Condition #2 : (Heating) Water In/Out 40℃/45℃, Outdoor Air 7℃DB/6℃WB; (Cooling) Water In/Out 12℃/7℃, Outdoor Air DB 35℃.

 A2W Condition for ESEER(Cooling) at Water Out 7℃.

 Sound Pressure was acquired in an anechoic room. Thus actual noise level may be different depending on the installation conditions.

 

 

Hydro Units
Model NameAEN080YDEHA/EUAEN160YDEHA/EUAEN160YDGHA/EU
Power Supply Ф, V, Hz 1, 220~240, 50 1, 220~240, 50 3, 380-415, 50
Performance Nominal
Capacity
Heating W 5,200 / 10,000 12,500 / 14,000 / 16,000 12,500 / 14,000 / 16,000
Cooling W 5,000 / 9,000 11,200 / 12,500 / 14,000 11,200 / 12,500 / 14,000
Leaving Water
Temperature Range
Heating °C 15~55 (H/P : 25~55) 15~55 (H/P : 25~55) 15~55 (H/P : 25~55)
Cooling °C 5~25 5~25 5~25
Water Side Required Water Pressure bar Max. 3.0 Max. 3.0 Max. 3.0
Required Flow Rate LPM TBD Min. 16.0 Min. 16.0
Piping
Connections
In/Out Ф, inch 1 1/4" (BSPP) 1 1/4" (BSPP) 1 1/4" (BSPP)
Refrigerant Side Piping
Connections
Liquid Ф, mm(inch) 9.52 (3/8”) 9.52 (3/8”) 9.52 (3/8”)
Gas Ф, mm(inch) 15.88 (5/8”) 15.88 (5/8”) 15.88 (5/8”)
Hydro Unit
Parts
Water Pump  Flow Rate kg/min 13.1 / 25.2 31.5 / 40.1 / 45.9 31.5 / 40.1 / 45.9
Electric Heater Input Power W 4,000 6,000 6,000
Expansion Vessel Volume Liter 8.0 8.0 8.0
Pressure Relief Valve Relief Pressure bar 2.9 2.9 2.9
Air Purge Valve Size Ф, inch 3/8” (BSPP male) 3/8” (BSPP male) 3/8” (BSPP male)
Service Valve Size Ф, inch 1 1/4" (BSPP male) 1 1/4" (BSPP male) 1 1/4" (BSPP male)
External
Dimension
Weight Net kg 45 48 48
Gross kg 55 58 58
Dimensions
(WxHxD)
Net mm 510x850x315 510x850x315 510x850x315
Gross mm 564x1,024x412 564x1,024x412 564x1,024x412
External Control Back up Boiler - 230VAC 1A(DO) 230VAC 1A(DO) 230VAC 1A(DO)
Room Thermostat - 230VAC 1A(DI) 230VAC 1A(DI) 230VAC 1A(DI)
Solar Pump - 230VAC 1A(DI) 230VAC 1A(DI) 230VAC 1A(DI)
Valves, 2 or 3way - 230VAC 1A(DO) 230VAC 1A(DO) 230VAC 1A(DO)

 

 

Installation

 

Air to Water Only
. Outdoor Unit + Hydro Unit + Indoor Unit