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Crown Boiler BWC150/225 installation instructions Condensate Drain Line Assembly

Models: BWC150/225

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8)Condensate Drain Line - In systems where a concentric vent is used, all condensate which forms in the boiler or vent system collects in both the condensate vent adapter and the sump under the heat exchanger and leaves the boiler through the condensate trap. This trap allows condensate to drain from the boiler and vent while retaining flue gases. A length of corrugated drain hose is supplied with the boiler and is connected to the trap as shown in Figure 1.15. This hose may be routed through the back of the boiler or to the left side through the knockout provided. Route this hose to a drain or other suitable point for disposal. Note the following when disposing of the condensate:

a)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 1.15.

b)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.

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

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

e)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.

f)Do not attempt to move the trap from the location shown in Figure 1.15. Do not attempt to substitute another trap for the one provided with the boiler.

g)The vent shown in Figure 1.15 must be left open for the trap to work properly.

FIGURE 1.15: CONDENSATE DRAIN LINE ASSEMBLY

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Crown Boiler BWC150/225 installation instructions Condensate Drain Line Assembly
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BWC150/225 specifications

The Crown Boiler BWC150/225 is a highly efficient and reliable hydronic heating system designed for both residential and commercial applications. Known for its advanced engineering, this boiler delivers exceptional performance while adhering to strict emission standards. Its versatility and durability make it a popular choice among homeowners and professionals alike.

One of the key features of the BWC150/225 model is its dual-fuel capability, allowing the user to operate the boiler on either natural gas or propane. This flexibility not only ensures convenience but also enhances energy efficiency. The boiler is equipped with a powerful 150,000 BTU input capacity for the BWC150 variant and 225,000 BTU for the BWC225, making it capable of heating larger spaces efficiently.

The crown boiler utilizes a fire-tube heat exchanger, which is designed to maximize heat transfer while minimizing the amount of energy lost during operation. This innovative design allows for a higher thermal efficiency rate compared to traditional designs. With an efficiency rating exceeding 90%, the BWC series can significantly lower heating costs, making it an economically sound investment.

Additionally, the BWC model features a fully modulating gas valve that adjusts the heat output based on the demand. This system not only improves comfort by maintaining consistent temperatures but also reduces energy consumption. It is also designed with advanced safety features, including an integrated low-water cutoff and flame rollout protection, ensuring safe operation under various conditions.

Another noteworthy characteristic of the Crown Boiler BWC150/225 is its user-friendly digital control panel. The easy-to-read display provides users with vital information such as temperature settings and system diagnostics, simplifying both operation and maintenance. The compact design of the unit allows for easy installation in tight spaces, making it suitable for various home layouts.

In summary, the Crown Boiler BWC150/225 stands out for its advanced features, energy efficiency, and safety technologies. With its dual-fuel capability, fire-tube heat exchanger, and user-friendly interface, it is an optimal choice for those seeking a robust and reliable heating solution. Whether for residential or commercial purposes, this model offers the performance and convenience that modern users require.