Technical Data Combi Boiler Zwb35-3A - Bosch ZBR16-3A Series Installation And Service Instructions Manual

24 | Information about the appliance

3.17 Technical data combi boiler ZWB35-3A...

Input/Output
Max. input rate 180/79 °F (82/26 °C)
Max. output rate 104/86 °F (40/30 °C)
Max. output rate 122/86 °F (50/30 °C)
Max. output rate 176/140 °F (80/60 °C)
Output rate domestic hot water (DHW), 113 °F (45 °C)
Output rate domestic hot water (DHW), 140 °F (60 °C)
Min. input rate 180/79 °F (82/26 °C)
Min. output rate 104/86 °F (40/30 °C)
Min. output rate 122/86 °F (50/30 °C)
Min. output rate 176/140 °F (80/60 °C)
Gas connection value
Natural Gas – H = 1,010 BTU/ft
s
Liquid Propane Gas – H = 2,500 BTU/ft
D-S
Permissible inlet gas pressure
NG
LPG (propane)
Expansion vessel
Pre-charge pressure
Total contents
DHW
Max. DHW flow rate
Nominal DHW flow rate (at 140 °F (60 °C) outlet temperature)
Outlet temperature
Max. cold water inlet temperature
Max. approved DHW pressure
Minimum water pressure
Flue gas
Flue gas mass flow at maximum/minimum nominal output
Flue gas temperature 176/140 °F (80/60 °C) at maximum/minimum nominal
heat input
Flue gas temperature 104/86 °F (40/30 °C) at maximum/minimum nominal
heat input
CO at max. nominal output
2
CO at minimum nominal output
2
Condensate
Max. condensate quantity (t = 86 °F (30 °C))
R
pH level, approx.
General
Voltage
Frequency
Max. power consumption (central heating mode)
Max. power consumption (Stand-by)
Sound pressure level
Max. supply temperature
Max. permissible operating pressure (P
Permissible ambient temperature
Nominal water capacity (heating)
Weight (without packaging)
Dimensions, W x H x D
Table 9 Technical data combi boiler ZWB35-3A...
6 720 806 992 (2015/03)
3 3
(37.3MJ/m )
3 3
(93.1MJ/m )
) heating
MS
Unit NG
BTU/hr (kW) 131,900 (38.6)
BTU/hr (kW) 122,800 (36.0)
BTU/hr (kW) 121,800 (35.7)
BTU/hr (kW) 116,700 (34.2)
BTU/hr (kW) 120,500 (35.3)
BTU/hr (kW) 118,700 (34.8)
BTU/hr (kW) 36,000 (10.5)
BTU/hr (kW) 35,100 (10.3)
BTU/hr (kW) 34,800 (10.2)
BTU/hr (kW) 31,700 (9.3)
3 3
ft /hr (m /h) 130 (3.7)
3 3
ft /hr (m /h)
–
in. W.C. (mbar) 3.5-10.5" (8.7-26.1)
in. W.C. (mbar) –
psi (bar) 10.9 (0.75)
Gal (L) 3.17 (12)
gpm (l/min)
3.17 (12)
gpm (l/min) 2.6 (10)
°F ( °C) 104 - 140 (40 - 60)
°F ( °C) 140 (60)
psi (bar) 150 (10.3)
psi (bar) 4.35 (0.3)
gps 15.7/4.5
°F ( °C) 162/135 (72/57)
°F ( °C) 127/91 (53/33)
% 9.4
% 8.6
gph (l/h) 0.8 (3.1)
– 4.8
VAC 120
Hz 60
W 205
W < 6
44
dB(A)
°F ( °C) 190 (88)
psi (bar) 30 (2.07)
°F ( °C) 32 - 122 (0 - 50)
Gal (L) 0.925 (3.5)
lbs. (kg) 110.2 (50)
inch 17-21/64" × 33-15/32" × 13-57/64"
(mm)
LPG (propane)
129,100 (37.8)
122,800 (36.0)
121,800 (35.7)
116,700 (34.2)
120,500 (35.3)
118,700 (34.8)
46,400 (13.6)
46,100 (13.5)
45,700 (13.4)
42,000 (12.3)
–
52 (1.5)
–
8-13" (19.9-32.3)
10.9 (0.75)
3.17 (12)
3.17 (12)
2.6 (10)
104 - 140 (40 - 60)
140 (60)
150 (10.3)
4.35 (0.3)
15.2/5.6
162/135 (72/57)
127/91 (53/33)
11.0
10.4
0.8 (3.1)
4.8
120
60
205
< 6
44
190 (88)
30 (2.07)
32 - 122 (0 - 50)
0.925 (3.5)
110.2 (50)
(440 × 850 × 353)
Greenstar