Condensate Trap and Drain Line | Crown Boiler BWC225, BWC150

C. Condensate Trap and Drain Line

All condensate which forms in the boiler or vent system collects in the sump under the heat exchanger and leaves the boiler through the condensate trap. This trap allows condensate to drain from the sump while retaining flue gases in the boiler. On some BWC series boilers, this trap is supplied loose and must be installed as shown in Figure 1.23. A length of drain hose is supplied with the boiler and is connected to the trap as shown in Figures 1.23 and 1.24. Note the following when disposing of the condensate:

1.If the condensate drain line must be extended, construct the extension from PVC or CPVC pipe. Insert the hose provided with the boiler into the end of the extension as shown in Figure 1.23 or 1.24, as appropriate.

2.Condensate is slightly acidic. Do not use metallic pipe or fittings in the condensate drain line. Do not route the drain line through areas that could be damaged by leaking condensate.

3.Some jurisdictions may require that the condensate be neutralized before being disposed of. Dispose of condensate in accordance with local codes.

4.Do not route, or terminate, the condensate drain line in areas subjected to freezing temperatures.

5.If the point of condensate disposal is above the trap, it will be necessary to use a condensate pump to move the condensate to the drain. In such cases, select a condensate pump that is approved for use with condensing furnaces.

If overflow from this pump would result in property damage, select a pump with an overflow switch and use this switch to shut down the boiler. Alternatively, if heat is a necessity, use the overflow switch to trigger an alarm.

6.Do not attempt to move the trap from the location shown in Figure 1.23 or 1.24. Do not attempt to substitute another trap for the one provided with the boiler.

7.The vent shown in Figures 1.23 and 1.24 must be left open for the trap to work properly.

WARNING

Failure to install the condensate trap and condensate drain in accordance with the above instructions could cause flue gas to enter the building, resulting in personal injury or death.

CAUTION

•Boiler condensate is corrosive. Route condensate drain line in a manner such that any condensate leakage will not cause property damage.

•Some jurisdictions may require that condensate be neutralized prior to disposal.

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.