Current Energy Leakages in Egyptian Buildings - Energy Efficiency in the Urban Environment - page 221

Water source (cooling mode) <5 kW All 30°C Entering water 4.10 COPC ISO-13256-1

≥5 kW and
<19 kW

All 30°C Entering water 4.10 COPC

>19 kW and
<40 kW

All 30°C Entering water 4.10 COPC

Groundwater source (cooling
mode)

<40 kW All 15°C Entering water 4.75 COPC

All 25°C Entering water 13.4 COPC

Air conditioners, air cooled
(heating mode)

<19 kW All Split systems 2.49 SCOPH ARI 210/240

Single packaged 2.34 SCOPH

Through-the-wall air cooled
(heating mode)

<9 kW All Split systems 2.17 SCOPH

Single packaged 2.17 SCOPH

Small-duct high velocity,
air cooled (heating mode)

<19 kW All Split systems 1.99 SCOPH

Air cooled (heating mode) ≥19 kW and

<40 kW
(cooling capacity)

8°C DB/6 C WB
outdoor air

3.3 COPH ARI 340/360

−8°C DB/−9 C WB
outdoor Air

2.2 COPH

≥40 kW (cooling
capacity)

8°C DB/6 C WB
outdoor air

3.2 COPH

−8°C DB/−9 C WB
outdoor air

2.0 COPH

Water source (heating mode) <40 kW (cooling

capacity)

19°C Entering water 4.2 COPH ISO-13256-1

Groundwater source (heating
mode)

<19 kW (cooling
capacity)

10°C Entering water 3.6 COPH

0°C Entering luid 3.1 COPH