Product guide

Zip Hot Water
General Data
General Data
100
101
Useful formulae
Time to heat stored water (mins)
=
Litres x Temp Rise (˚C )
kW rating x 14.3
Temperature rise with an
=
14.3 x kW rating
instantaneous water heater ( ˚C )
Litres/min flow
Temperature Degrees Celsius = ( ˚F-32 ) x
5
⁄
9
Degrees Fahrenheit = ( ˚C x
9
⁄
5 ) + 32
Degrees Kelvin = ( ˚C + 273.2 )
Conversion factors
Pressure 1 Bar = 14.5 psi
= 100 kiloNewtons/m
2
= 100 kPa
1 psi = 7 kPa
Heat 1 kiloCalorie (kCal) is the amount of energy required
to raise 1 kg of water through one degree Celsius
Zip Hot Water
Typical applications
Application Suggested Page
(Up to) Zip Products reference
Single hand wash ES3*, ES4*, ES6* 70
1 basin CEX 74
AP3/05, AP3/05/OB 80
P4/52, P4/52UB 94
C2/50 96
1 sink CEX* 74
DEX12* 76
AP3/30 86
VP303 88
2 basins CEX* 74
DEX12* 76
AP3/10, AP3/10/OB 80
VP103, VP103UB 82
3 basins AP3/15, AP3/15/OB 80
VP153, VP153UB 82
1 basin, 2 sinks RCH25 98
3 basins, heavy use or 2 sinks DEX/DBX* 76
1 shower DEX12* 76
DEX/DBX* 76
1 bath & shower DEX/DBX* 76
AP3/80 86
VP803 88
RCH75 98
Bed-sit DEX/DBX* 76
AP3/100 86
VP953 88
AF3120, AF4090 90
RCH100 98
1 bath & shower (1-2 beds) DEX/DBX* 76
AF3150, AF4120 90
1 bath & shower (3 beds) AF3180, AF4150 90
1 bath & shower (4 beds) AF3210, AF4180 90
2 bath & shower (5 beds) AF3250, AF4210 90
3 bath & shower (6 beds) AF3300, AF4250 90
N.B. These application suggestions are based upon the assumption that the incoming water
supply temperature is 12°C.
For advice on product selection, if the incoming water temperature is likely to be lower, call
our Technical Service Team on 0845 6 005 005
Zip Heaters (UK) Ltd reserves the right to modify the specification of its products without
notice and makes every effort to maintain the accuracy of information contained in this
publication.
The terms ‘Zip’, ‘HydroTap’, ‘Hydroboil’, ‘Econoboil’, ‘Duo’, ‘Chilltap’, ‘Chillmaster’, ‘Wall
Fountain’, ‘Chill Fountain’, ‘Aquapoint’, ‘Varipoint’, ‘AquaFlo’, ‘Inline ES’, ‘InLine’, ‘Tudor’,
‘Contract’ and ‘RCH’ are all registered trademarks.
The Zip Product Guide November 2014
©Copyright Zip Heaters (UK) Ltd
General Data