Page 123 - General Catalogue

INTRODUCTION

ETSHB-D + EPRA14-18DV/W

Daikin Altherma 3 H HT ECH 2O

Floor standing air-to-water heat pump for bivalent
heating and hot water with thermal solar support AIR PURIFIER

› Integrated solar unit, offering top comfort in
heating and hot water
› Maximum use of renewable energy: uses heat pump
technology for heating and solar support for space heating HEATING
and domestic hot water production
› Fresh water principle: hygienic water, with no need
for thermal legionella disinfection
› Maintenance-free tank: no corrosion, anode, scale or lime
deposits, and no loss of water through safety valve
› Bivalent system: combinable with a secondary heat source SPLIT
› Heat loss is reduced to a minimum thanks to the high
quality insulation
› App control possible for managing heating and hot
water operation EPRA14-18DV3/W1 ETHSB-D
› Heat pump operation down to -28°C
up to SKY AIR
70°C

VRV

Efficiency data ETSHB-D + EPRA 18P30D + 14DV/W 18P30D + 16DV/W 18P50D + 16DV/W 18P30D + 18DV/W 18P50D + 18DV/W
Space heating Average General SCOP - - - - -
climate water ŋs (Seasonal space % - - - - -
outlet 55°C heating efficiency)
Seasonal space heating - - - - -
eff. class VENTILATION & BID- DLE AIR CURTAINS
Average General SCOP - - - - -
climate water ŋs (Seasonal space % - - - - -
outlet35°C heating efficiency)
Seasonal space heating - - - - -
eff. class
Domestic hot water heating General Declared load profile - - - - -
Average COPdhw - - - - -
climate ŋwh (water heating efficiency) % - - - - - MARINE TYPES
Water heating energy efficiency class - - - - -
Indoor Unit ETSHB 16P30D 16P30D 16P50D 16P30D 16P50D
Casing Colour Traffic white (RAL9016) / Dark grey (RAL7011)
Material Impact resistant polypropylene
Dimensions Unit HeightxWidthxDepth mm 1891x590x615 1896x785x790 1891x590x615 1896x785x785
Weight Unit kg 79 100 79 100
Tank Water volume l 294 477 294 477 CHILLERS
Maximum water temperature °C 85
Operation range Heating Ambient Min.~Max. °C -28 ~ 35
Water side Min.~Max. °C 15 ~ 70
Domestic Ambient Min.~Max. °CDB -28 ~ 35
hot water Water side Min.~Max. °C 10 ~ 73
Sound power level Nom. dBA 45.6
Sound pressure level Nom. dBA 32.8 FAN COIL UNITS
Outdoor Unit EPRA 14DV3/W1 16DV3/W1 18DV3/W1
Dimensions Unit HeightxWidthxDepth mm 1003x1270x533
Weight Unit kg 146 / 151
Compressor Quantity 1
Type Hermetically sealed swing compressor
Operation range Heating Min.~Max. °CDB -28 ~ 35
Domestic hot water Min.~Max. °CDB -28 ~ 35
Refrigerant Type R-32 AIR HANDLING UNITS
GWP 675
Charge kg 4.20
Charge TCO 2Eq 2,84
Control Expansion valve
Sound power level Nom. 56,0 59,0
Sound pressure level Nom. 43,0 48,0
Power supply Name/Phase/Frequency/Voltage Hz/V V3/1~/50/230 / W1/3~/50/400 REFRIGERATION
Current Recommended fuses A 32/16

This page contains preliminary data.

CONTROL SYSTEMS

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