14 Technical data
Installer reference guide
115
ERHQ+ERLQ011~016 + EHBH/X11+16CB
Daikin Altherma – Low temperature split
4P384974-1 – 2015.01
Nominal capacity and nominal input: ERHQ_W1
Heating only type
Reversible type
Indoor units
16/16
16/16
Outdoor units
ERHQ011BAW1 ERHQ014BAW1 ERHQ016BAW1 ERHQ011BAW1 ERHQ014BAW1 ERHQ016BAW1
Cooling and heating floor program
(a)
Nominal
heating
Capacity
11.32 kW
14.50 kW
16.05 kW
11.32 kW
14.50 kW
16.05 kW
Power input
2.63 kW
3.42 kW
3.82 kW
2.63 kW
3.42 kW
3.82 kW
COP
4.30
4.24
4.20
4.30
4.24
4.20
Nominal
cooling
Capacity
—
15.05 kW
16.06 kW
16.76 kW
Power input
—
4.53 kW
5.43 kW
6.16 kW
EER
—
3.32
2.96
2.72
Fan coil program
(b)
Nominal
heating
Capacity
10.98 kW
13.57 kW
15.11 kW
10.98 kW
13.57 kW
15.11 kW
Power input
3.24 kW
4.21 kW
4.69 kW
3.24 kW
4.21 kW
4.69 kW
COP
3.39
3.22
3.22
3.39
3.22
3.22
Nominal
cooling
Capacity
—
11.72 kW
12.55 kW
13.12 kW
Power input
—
4.31 kW
5.08 kW
5.73 kW
EER
—
2.72
2.47
2.29
(a)
In heating: Ambient temperature DB/WB 7°C/6°C – leaving water condenser 35°C (ΔT=5°C). In cooling: Ambient temperature 35°C – leaving
water evaporator 18°C (ΔT=5°C)
(b)
In heating: Ambient temperature DB/WB 7°C/6°C – leaving water condenser 45°C (ΔT=5°C). In cooling: Ambient temperature 35°C – leaving
water evaporator 7°C (ΔT=5°C)
Technical specifications: ERHQ_W1
Heating only type
Reversible type
Indoor units
16/16
16/16
Outdoor units
ERHQ011BAW1 ERHQ014BAW1 ERHQ016BAW1 ERHQ011BAW1 ERHQ014BAW1 ERHQ016BAW1
Casing
Colour
Ivory white
Material
Painted galvanised steel plate
Dimensions
Packing (H×W×D)
1524×980×420 mm
Unit (H×W×D)
1345×900×320 mm
Weight
Machine weight
108 kg
Gross weight
123 kg
Packing
Material
EPS, carton, wood, PE (straps)
Weight
15 kg
Heat exchanger
Specifications Length
857 mm
Nr. of rows
2
Fin pitch
1.4 mm
Nr. of passes
5
Face area
1.131 m²
Nr. of stages
60
Empty tube
plate hole
0
Tube type
Hi-XSS(8)
Fin
Type
WF fin
Treatment
Anti-corrosion treatment (PE)
Fan
Type
Propeller
Quantity
2
Air flow rate (nominal at 230 V)
—
Discharge direction
Horizontal
