What is one key feature of packaged watertube boilers?

Packaged watertube boilers are designed to be fully assembled in a factory and delivered to the site ready for installation. A key feature of these boilers is that they come equipped with all necessary fittings, which allows for a quicker and more straightforward installation process. This integrated design means that components such as control systems, pumps, and safety features are included, minimizing the need for additional work on-site and reducing the time and complexity of installation.

Additionally, having all necessary fittings and systems already integrated ensures that the boiler can be commissioned more swiftly, enhancing efficiency and reliability in operations. This feature is particularly beneficial for industries that require quick start-up times or may have limited on-site installation resources.

In contrast, other options do not capture the primary characteristic of packaged watertube boilers effectively. They are versatile in temperature applications and can be customized, but the hallmark of their design is the factory assembly including all necessary components for a complete setup. Installed rapidly, they do not typically require several weeks for installation; this can be done in a matter of days thanks to their pre-assembled nature.