Appliance Details; 330 Pn Specifications (Technical Data) - Bosch 330-PN-N Installation Manual

Fig. 1
3

Appliance details

3.1

330 PN specifications (Technical data)

Approved in US/Canada
Capacity
Maximum output
Maximum input
Thermal efficiency
(Efficiency in %)
Minimum Input
Gas Requirement
Gas connection
Peak load inlet gas pressure
Table 2
330 PN
BTU/hr 58 400 Btu/hr
(kW)
BTU/hr 74 900 Btu/hr
(kW)
% > 78%
BTU/hr 30 735 Btu/hr
(kW)
inches ½ " NPT
1)
Propane
Natural Gas
Water
Hot water connection
Cold water connection
Capacity
2)
Minimum water flow
Minimum recommended
water pressure
Water valve material
Connections:
Dimensions
Depth
Width
Height
Weight
Gas types
Natural Gas
LP Gas
Venting
Natural Draft
Minimum height
Vertical termination
Vent diameter
Table 2
1) To measure Gas Pressure, see Measuring Gas Pressure,
chapter 4.8, page 19.
2) Activation varies with inlet water temperatures from 0.5 -
1.6 gallon/minute (1.9 - 6.1 l/m).
Accessories (Bosch part #)
• Pressure relief valve (FWL-2)
Safety devices
• Flame failure device (ionization thermocouple)
• Over heat prevention (temperature limiter)
• Pressure relief valve (Available as accessory)
Appliance details | 7
water 10.5" - 14"
column
water 5.7" - 14"
column
inches ½ " NPT
inches ½ " NPT
GPM (l/ 2.6 (9.8)
min)
GPM (l/ 0.5 (1.9)
min)
PSI (bar) 13 PSI (0.9 bar)
Fibreglass -
reinforced
polyamide (PA)
Bottom of heater
inches(mm) 8.66" (220 mm)
inches(mm) 12.20" (310 mm)
inches(mm) 22.83" (580 mm)
pounds (kg) 26 pounds (12 kg)
feet 6* with no elbows
(inches) 4"
6 720 644 951 (2014/11)