What is a characteristic of packaged boilers?

Packaged boilers are designed with modular components that facilitate easy assembly and installation. This characteristic is critical for ensuring quick deployment, particularly in locations where time and labor costs need to be minimized. The modular design typically allows for factory-built assemblies that come pre-piped, pre-wired, and pre-tested, which streamline the process of getting the boiler operational after delivery.

In contrast, site-built options often involve extensive assembly on location, requiring more time and skilled labor; packaged boilers do not fall into this category. Custom-built boilers can be tailored to specific requirements, but that's not a defining trait of packaged boilers, which are generally standardized for faster production and delivery. While field assembly can be required for some applications, packed boilers tend to minimize this need due to their ready-to-install nature. Therefore, the modular design of packaged boilers is a key attribute that enhances their appeal for many projects.