The capacity range of a Pressure Vessel for residential use is generally?

The correct capacity range of a pressure vessel for residential use typically falls between 100 to 1,000 gallons. This range is suitable for various applications such as water heating, storage, and certain heating systems in residential settings.

Pressure vessels used in homes tend not to exceed this range as larger volumes are typically unnecessary for residential needs and could be impractical in terms of maintenance and space. Smaller vessels allow for easier installation and operation while providing ample capacity for typical household requirements.

In contrast, ranges outside of this option, such as the capacities listed in the other choices, extend beyond typical residential applications. For example, 1,000 to 10,000 gallons and the even larger capacity of 105,000 to 1.26 million gallons are predominantly used for industrial or commercial applications rather than residential ones. The upper ranges account for larger systems such as municipal water systems or industrial pressure vessels, which underscores the difference in application between residential and larger scale usage.