boiler storage

boiler storage

[′bȯil·ər ‚stȯr·ij]
(mechanical engineering)
A steam-generating unit that, when out of service, may be stored wet (filled with water) or dry (filled with protective gas).
References in periodicals archive ?
The ground floor also contains a rear lobby, study, utility, freezer room and boiler storage, one for the house and one for the pool.
Outside is a pathway to the front and site, a south-facing garden, greenhouse and boiler storage.