Fechar
A(n) ___ system is a system used to condition air by maintaining proper temperature, humidity, and air quality.
An air ___ is a device used to distribute conditioned air to spaces in a building.
Fan ___ is the volume of air a fan can move in a given period of time.
T or F
HVAC air handler systems can be either constant volume or variable volume.
A closed-loop control system is a control system in which components are not affected by their own actions
A(n) ___ is a device that uses a liquid-filled tube to measure the difference in pressure between two locations
