Question

When troubleshooting split air conditioning systems, be sure to check voltage to _________.

1) Indoor unit
2) Outdoor unit
3) Thermostat
4) All of the above

Answer 1

When troubleshooting split air conditioning systems, it is important to check voltage to the indoor unit, outdoor unit, and thermostat.

Step-by-step explanation:

When troubleshooting split air conditioning systems, be sure to check voltage to all of the above, which includes the indoor unit, outdoor unit, and thermostat. Checking voltage to all these components is important because each plays a crucial role in the functioning of the system.