What does CT stand for?

What does CT stand for?

• A. Chilled Tank
• B. Cooling Tower
• C. Computer Terminal
• D. Control Transducer

Answer: (B)

In HVAC and commissioning work, CT stands for Cooling Tower. A cooling tower is a heat rejection device that expels heat from the condenser side of a water-cooled chiller by allowing some of the water to evaporate into the air. This enables the chilled water circulating through the building to release its heat and return to the cooling coils at a lower temperature. In drawings and specs, CT is used to label the cooling tower equipment, reflecting its role in the central plant and its relationship with the condenser water loop. The other possibilities aren’t standard terms used in this context: a chilled tank isn’t a typical HVAC component, a computer terminal is unrelated to plant equipment, and a control transducer is generally referred to by its specific function (sensor/transducer) rather than abbreviated as CT.

In HVAC and commissioning work, CT stands for Cooling Tower. A cooling tower is a heat rejection device that expels heat from the condenser side of a water-cooled chiller by allowing some of the water to evaporate into the air. This enables the chilled water circulating through the building to release its heat and return to the cooling coils at a lower temperature. In drawings and specs, CT is used to label the cooling tower equipment, reflecting its role in the central plant and its relationship with the condenser water loop.

The other possibilities aren’t standard terms used in this context: a chilled tank isn’t a typical HVAC component, a computer terminal is unrelated to plant equipment, and a control transducer is generally referred to by its specific function (sensor/transducer) rather than abbreviated as CT.