Bleed-off|a method used to help control corrosion and scaling in a water system.
Deadband|in a chiller, the tolerance on the chilled-water temperature control point.
Desiccant|a moisture-absorbing material.
Layup|an industry term referring to the period of time a boiler is shut down.
Recycle|__________ shutdown mode: in this mode, the chilled water pump remains running so that the chilled-water temperature can be monitored.