Page 163 - General Catalogue

INTRODUCTION

EHY2KOMB-A + EJHA-AV3
Daikin Altherma H Hybrid

Hybrid technology combining condensing gas
and air to water heat pump for heating and hot water AIR PURIFIER

› Heating only models
› Depending on outdoor temperature, energy prices
and internal heat load, the Daikin Altherma H Hybrid always
selects the most economical mode to operate HEATING
› Low investment cost: no need to replace the existing radiators
(up to 80°C) and pipe work
› Provides sufficient heat in renovation applications
as all heat loads are covered up to 32kW EJHA-AV3
› Easy and fast installation thanks to the compact dimensions
and water connections SPLIT

EHY2KOMB-A
A +++ A + SKY AIR
A ++ A

A + B
A C
011-1W0293 VRV
B D
Efficiency data EHY2KOMB28AA + EJHA04AAV3 EHY2KOMB32AA + EJHA04AAV3
Heating capacity Nom. kW 3.83 (1)
Power input Heating Nom. kW C 0.85 (1) E
COP 4.49 (1)
Space heating Average climate General SCOP 3.26 3.28
water outlet 55°C ŋs (Seasonal space % D 128 F
heating efficiency) VENTILATION & BID- DLE AIR CURTAINS
Seasonal space heating eff. class 4.14 E A++ G
Average climate General SCOP 4.15
water outlet 35°C ŋs (Seasonal space % 163
heating efficiency) F
Seasonal space heating eff. class A++
Domestic hot water heating General Declared load profile XL
Average climate ŋwh (water heating efficiency) % G 87
Water heating energy efficiency class A MARINE TYPES
Indoor unit EHY2KOMB28AA EHY2KOMB32AA
Central heating Heat input Qn (net Nom Min/Max kW 8.0 / 26.3 8.3 / 30.0
calorific value)
Output Pn at 80/60°C Min/Nom kW 7.1 / 23.1 7.4 / 26.6
Efficiency Net calorific value 80/60 % 97 98
Efficiency Net calorific value 37/30 (30%) % >107
Operation range Min/Max °C 30 / 90
Domestic hot water Output Min/Nom kW 7.2 / 29.1 7.6 / 32.7 CHILLERS
Water flow Rate 60°C Nom l/min 7.5 9.0
Water flow Rate 40°C Nom l/min 12.5 15.0
Operation range Min/Max °C 40/65
Gas Connection Diameter mm 15
Consumption (G20) Min/Max m³/h 0.74 / 3.02 0.79 / 3.39
Consumption (G31) Min/Max m³/h 0.28 / 1.15 0.30 / 1.19
Supply air Connection mm 100
Concentric 1
Flue gas Connection mm 60 FAN COIL UNITS
Casing Colour White - RAL9010
Material Precoated sheet metal
Dimensions Unit HxWxD Casing mm 650x450x240 710x450x240
Weight Unit Empty kg 33 36
Power supply Phase/Frequency/Voltage Hz/V 1~/50/230
Electrical power Max. W 110
consumption Standby W 2
Outdoor unit EJHA04AAV3 AIR HANDLING UNITS
Dimensions Unit HxWxD mm 745x845x329
Weight Unit kg 45
Compressor Quantity 1
Type Hermetically sealed swing compressor
Operation range Heating Min.~Max. °CWB -15~25
Refrigerant Type R-32
GWP 675
Charge kg 0.56 REFRIGERATION
Charge TCO2Eq 0.38
Sound power level Heating Nom. dBA 58.7
Sound pressure level Heating Nom. dBA 37
Power supply Name/Phase/Frequency/Voltage Hz/V V3/1~/50/220-240
Current Recommended fuses A 20
CONTROL SYSTEMS
(1) Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C)
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