After Determining That Voltage Is Available to the Control Circuit

question 11

Essay

After determining that voltage is available to the control circuit of a residential air-conditioning system, what four devices should be checked when troubleshooting the system?

---

Definitions:

Decongestant

A type of medication that relieves nasal congestion, usually by reducing swelling of the nasal passages.

Antimanic

A psychiatric medication used to treat or control manic episodes in conditions such as bipolar disorder.

Controlled Substances

Drugs or chemicals whose manufacture, possession, and use are regulated by government due to their potential for abuse or addiction.

Licensed Pharmacists

Healthcare professionals authorized to prepare, dispense, and provide clinical information on drugs to patients.