Assertion: line voltage thermostat | /r/ObjectUse | used in the control of fan-coil
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Line voltage thermostats are sometimes used in other applications, such as the control of fan-coil (fan powered from line voltage blowing through a coil of tubing which is either heated or cooled by a larger system) units in large systems using centralized boilers and chillers, or to control circulation pumps in hydronic heating applications.