Specifi Cations - Bosch Singular 4000 Installation Instructions Manual

Installation Instructions
2.3 Specifi cations
The following table shows the specifi cations for the boiler. Additional specifi cations
about water, gas, electric, and air supplies (venting) appear in each installation
section.
Heat Capacity (Input)
Flow Rate (DHW)
AFUE
Dimensions (W x D x H)
Installation Type
Venting Type
Ignition
Water Pressure(Hydronic/DHW)
Supply Pressure
Temperature Range
Minimum Flow Rate (DHW)
Power Supply
Connection Sizes
Materials
Venting
Safety Devices
Table 2
8 |
Space Heating
Domestic Hot Water
45°F (25°C) Temp Rise
67°F (37°C) Temp Rise
Natural Gas (propane)
Natural Gas
Propane
Space Heating
DHW
Main Supply
Space heating Supply/Return
Cold water Inlet
Hot Water Outlet
Gas Inlet
Primary Heat Exchanger
Secondary Heat Exchanger
Exhaust/Intake
2"
Length
3"
Vent Clearances
Singular 4000
19,900–80,000 BTU/H
19,900–155,000 BTU/H
6.0GPM (23LPM)
4.0GPM (15LPM)
95.0% (95.0%)
18.1" x 27.6" x 11.6" (460 mm x 700 mm x 295 mm)
Indoor wall-hung
Forced draft direct vent
Electronic ignition
12~30psi /15~150 psi
3.5" – 10.5" WC
8" – 13" WC
82°F – 180°F(27°C – 82°C)
86°F – 140°F(31°C – 60°C)
0.5GPM(2.0LPM)
120V AC, 60 Hz / uses less than 5 AMP
1" NPT
3/4" NPT
3/4" NPT
3/4" NPT
Stainless steel
Stainless steel
"2"" or 3"" PVC, CPVC, Polypropylene
2"" or 3"" Special gas vent type BH (Class II, A/B/C)"
60ft(18.3m)
150ft(45.7m)
0" to combustibles
Flame rod, APS, Over heat preventer, Low water cut off switch,
Exhaust temperature high limit sensor, Power surge fuse
Singular Combi Boiler - BTC 439003301 B (2021/07)
Singular 5200
19,900–140,000 BTU/H
19,900–199,000 BTU/H
7.7GPM (29LPM)
5.2GPM (20LPM)
95.0% (95.0%)