4.20
Our range of Zubadan chassis Ecodan monobloc air source heat pumps are suitable for properties with
large space heating requirements and are available in single or three phase 14kW sizes.
With its advanced flash injection technology, this product provides a solution to low ambient capacity issues common to
standard systems and is a viable solution for all types of domestic requirements that the UK housing market demands.
PU(H)Z-HW(M)
Key Features
-VHA/YHA(2)
Self-contained unit, only requiring water and electric connections
No need for gas supply, flues or ventilation
Monobloc Standalone
Low maintenance and quiet operation
Operates with outside temperatures as low as -28ºC
Air Source Heat Pumps
Optimised low ambient defrost control and operation down to -15°C
Hybrid function, for use with conventional boilers
Energy monitoring as standard
Multiple unit cascade function
R32 models coming Autumn 2020
OUTDOOR UNIT
PUZ-HWM140VHA(-BS)
PUZ-HWM140YHA(-BS)
PUHZ-HW140VHA2(-BS)
PUHZ-HW140YHA2(-BS)
HEAT PUMP SPACE
ErP Rating
A++
A++
A++
A++
HEATER - 55˚C
ɳs
-
-
126%
126%
SCOP
3.34
3.34
3.22
3.22
HEAT PUMP SPACE
ErP Rating
A+++
A+++
A++
A++
HEATER - 35˚C
ɳs
-
-
157%
157%
SCOP
4.45
4.45
3.99
3.99
HEAT PUMP COMBINATION
ErP Rating
A+
A+
A
A
HEATER - Large Profile*1
ɳwh
-
-
96%
96%
HEATING*2
Capacity (kW)
14.0
14.0
14.0
14.0
(A-7/W35)
Power Input (kW)
5.72
5.72
4.81
4.81
COP
2.45
2.45
2.91
2.91
OPERATING AMBIENT TEMPERATURE (°C DB)
-28 ~ +35
-28 ~ +35
-25 ~ +35
-25 ~ +35
SOUND DATA*3
Pressure Level at 1m (dBA)
53
53
53
53
Power Level (dBA)*4
67
67
65.5
67.5
WATER DATA
Pipework Size (mm)
28
28
28
28
Flow Rate (l/min)
-
-
40.1
40.1
Water Pressure Drop (kPa)
-
-
9.0
9.0
DIMENSIONS (mm)
Width
1020
1020
1020
1020
Depth
330+30*7
330+30*7
330+30*7
330+30*7
Height
1350
1350
1350
1350
WEIGHT (kg)
-
-
134
148
ELECTRICAL DATA
Electrical Supply
220-240v, 50Hz
380-415v, 50Hz
220-240v, 50Hz
380-415v, 50Hz
Phase
Single
3
Single
3
Nominal Running Current [MAX] (A)*5
- [-]
- [-]
14.9 [35]
5.1 [13]
Fuse Rating - MCB Sizes (A)*6
-
-
40
16
REFRIGERANT CHARGE (kg)
R32 (GWP 675)
- / -
- / -
4.3 / 9.0
4.3 / 9.0
/ CO
2
EQUIVALENT (t)
R410A (GWP 2088)
For information marked with a “-” please consult the databook or speak to your local sales office.
*1 Combination with E*PT20X Cylinder
*2 Under normal heating conditions at outdoor temp: -7°CDB / -8°CWB, outlet water temp 35°C, inlet water temp 30°C.
*3 Under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 55°C, inlet water temp 47°C as tested to BS EN14511.
*4 Sound power level tested to BS EN12102.
*5 Under nominal heating conditions at outdoor temp: 7ºC, outlet water temp: 35ºC.
Certificate Number: MCS HP0002
*6 MCB Sizes BS EN60898-2 & BS EN60947-2.
Product Type: Heat Pumps
Certificate Number: 037-0035-20
*7 Grille.
Product Reference:
Product Type: Heat Pumps
PUHZ-HW140VHA2/YHA2(-BS)
Product Reference: PUZ-HWM140VHA/YHA(-BS)
ɳs is the seasonal space heating energy efficiency (SSHEE)
ɳwh is the water heating energy efficiency
