Crown Boiler BWC150, BWC225 manual Summary of Horizontal Venting Options

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TABLE 1.1: SUMMARY OF HORIZONTAL VENTING OPTIONS

VENT OPTION #

CLASSIFICATION USED IN THIS MANUAL

ILLUSTRATED IN FIGURE

VENT PIPE PENETRATION

THROUGH STRUCTURE

AIR INTAKE PIPE PENETRATION THROUGH STRUCTURE

VENT PIPE SIZE

AIR INTAKE PIPE SIZE

 

 

 

BWC070

LENGTH

VENT

 

BWC090

 

BWC120

 

 

 

 

 

 

BWC151

 

 

 

BWC150

MAXIMUM

INLET

 

BWC225

 

BWC151

 

 

 

BWC070

 

 

 

BWC090

 

 

 

BWC120

 

 

 

BWC150

 

 

 

BWC225

 

 

 

BWC070

 

 

 

BWC090

 

VENT

 

BWC120

LENGTH

 

BWC151

 

BWC225

MINIMUM

 

 

BWC150

INLET

 

BWC070

 

 

 

 

 

 

BWC090

 

 

 

BWC120

 

 

 

BWC151

 

 

 

BWC150

 

 

 

 

 

 

 

BWC225

VENT TERMINAL

 

AIR INTAKE TERMINAL

VENT MATERIAL

AIR INTAKE MATERIAL

1

2

3

4

HORIZONTAL

HORIZONTAL

HORIZONTAL

HORIZONTAL

TWIN PIPE

TWIN PIPE

TWIN PIPE

TWIN PIPE

1.2

1.3

1.4

1.4

WALL

WALL

WALL

WALL

WALL

WALL

WALL

WALL

3”

3”

3”

4”

3”

3”

4”

4”

100ft

100ft

 

 

100ft

100ft

 

 

100ft

100ft

 

 

100ft

100ft

 

 

 

 

55ft

 

 

 

 

55ft

100ft

100ft

 

 

100ft

100ft

 

 

100ft

100ft

 

 

100ft

100ft

 

 

 

 

60ft

 

 

 

 

60ft

2ft

2ft

 

 

2ft

2ft

 

 

2ft

2ft

 

 

2ft

2ft

 

 

 

 

2ft

 

 

 

 

2ft

2ft

2ft

 

 

2ft

2ft

 

 

2ft

2ft

 

 

2ft

2ft

 

 

 

 

2ft

 

 

 

 

2ft

TEE (Note #1)

CROWN

TEE (Note #1)

TEE (Note #1)

 

PN 230873

 

 

TEE (Note #1)

CONCENTRIC

TEE (Note #1)

TEE (Note #1)

TERMINAL

CPVC + PVC

CPVC + PVC

CPVC + PVC

CPVC + PVC

(Note #2)

(Note #2)

(Note #2)

(Note #2)

PVC

PVC

PVC

PVC

 

 

 

 

Note #1: TEEs may be offset on snorkels as shown in Figure 1.10

Note #2: First 30” and Elbow connected to boiler must be CPVC. Downstream vent pipe can be PVC, except as noted in text.

3

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Contents BWC Series Page Page Vent System Design Summary of Horizontal Venting Options Page Page Page Crown CPVC/PVC Venting Components Crown CPVC/PVC Vent KIT Contents 9c Positioning Vent Terminal Under Overhangs 10 Snorkel Terminal Configuration 12 Summary of Vertical Venting Options 13 Wall Penetration Clearances for PVC Vent Pipe 15 Vertical CPVC/PVC VENTING, BWC070/090/120/151 Vent Option Assembly of CPVC/PVC Vent Systems 17 Installation of VENT/INTAKE Adaptor BWC070/090/120/151 19 Installation of Standard Horizontal Terminals 20 Installation of Standard Vertical Terminals Page 22 Installation of Optional Concentric Terminal Through Roof Condensate Trap and Drain Line 23 Condensate Piping Arrangement BWC070/090/120/151 Removing an Existing Boiler From a Common Chimney Page PN 980034 Rev 10/10

BWC225, BWC150 specifications

The Crown Boiler BWC series, specifically the BWC150 and BWC225 models, are renowned for their performance and efficiency in residential and commercial heating applications. These boilers are designed to provide optimal heating while ensuring reliability and user-friendliness.

A standout feature of the BWC series is its high efficiency. Both the BWC150 and BWC225 are equipped with cutting-edge technology that maximizes energy use, effectively reducing operating costs. Their design utilizes a modulating burner, which adjusts the heat output based on demand. This modulation not only enhances comfort levels by maintaining a steady temperature but also conserves energy, making these models eco-friendly options.

The BWC series incorporates a durable cast-iron heat exchanger, known for its longevity and excellent heat transfer capabilities. This feature ensures that the boilers can withstand the rigors of daily operation while delivering consistent performance over time. Furthermore, the built-in control systems allow for precise monitoring and adjustment, ensuring that users have access to real-time information about their heating systems.

Another notable characteristic is the compact design of these boilers. The BWC150 and BWC225 fit seamlessly into various spaces, making them ideal for both new installations and replacements in existing systems. The straightforward installation process is a significant advantage for contractors and homeowners alike, saving time and resources.

Moreover, safety is a priority in the design of the BWC series. Each model includes multiple safety features, including low water cut-off, high-temperature limit control, and pressure relief valves. These features not only protect the boiler itself but also ensure the safety of the home or building in which it operates.

The Crown Boiler BWC series also boasts compatibility with various heating systems, including hot water baseboard, radiators, and in-floor heating, providing versatility to meet different heating needs. Its user-friendly interface and control options make it accessible to users, whether they are tech-savvy or not.

In conclusion, the Crown Boiler BWC150 and BWC225 models offer a combination of energy efficiency, robust construction, and advanced technology. With their modulating burners, durable heat exchangers, compact design, and safety features, these boilers are an excellent choice for anyone looking to invest in a reliable heating solution.