Page 87 - General Catalogue

INTRODUCTION

AIR PURIFIER

HEATING

Daikin Altherma R ECH O low temperature split SPLIT
2
integrated ECH O

2

SKY AIR

ECH 2 O thermal store range: additional hot water comfort

Combine your indoor unit with a thermal store to achieve the ultimate comfort at home. VRV
› Fresh water principle: receive domestic hot water on demand while eliminating the risk of contamination
and sedimentation
› Optimal domestic hot water performance: the low temperature evolution enables high tapping performance
› Fit for the future: possibility to integrate with renewable solar energy and other heat sources, e.g. fireplace
› Lightweight and robust build of the unit combined with the cascade principle offers flexible
installation options VENTILATION & BID- DLE AIR CURTAINS

Pressureless (drain-back) solar system Pressurised solar system
(EHSH-B, EHSX-B) (EHSHB-B, EHSXB-B)
› The solar collectors are only filled with water › System is filled with heat transfer fluid
when sufficient heating is provided by the sun with the correct amount of antifreeze MARINE TYPES
› The pumps in the control and pump unit to avoid freezing in winter
switch on briefly and fill the collectors with › System is pressurised and sealed
storage tank water
› After filling, water circulation is maintained
CHILLERS
by the remaining pump

Monthly energy consumption System diagram:
of an average detached house Integrated solar unit 3
1 Use of solar energy FAN COIL UNITS
kWh for domestic hot water
2500 and central heating
2 External heat pump unit
2000 3 Solar thermal collectors
4 Solar pump station
AIR HANDLING UNITS
1500
1000
500
1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
REFRIGERATION

4
Utilisation of solar energy for domestic hot water
and central heating
Heat pump (environmental heat)
Auxiliary energy (electricity) 2
CONTROL SYSTEMS
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