Flashcards

Gas Heat ESCO Practice Exam Flash Cards

Flip the card, memorize fast, and build confidence.

Quick mode
1 / 20

To control voltage drop over a long wire run to a thermostat, a technician should use what gauge wire for a 75-foot run?

?

18 AWG

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy