NATE Ground Source HP Loop Installer Practice Questions - NATE IGSHPA Ground Source Heat Pump Loop Installer Exam

What is the primary advantage of a closed-loop ground heat exchanger compared with an open-loop (pump-and-dump) system?

It uses a larger heat pump compressor The same heat-transfer fluid is recirculated in a sealed loop, avoiding well-water quality and disposal issues It always operates without antifreeze It eliminates the need for a heat pump

Correct Answer:

The same heat-transfer fluid is recirculated in a sealed loop, avoiding well-water quality and disposal issues

Access more questions from this quiz

Continue to NATE Ground Source HP Loop Installer Practice Questions - NATE IGSHPA Ground Source Heat Pump Loop Installer Exam for more practice questions and the full quiz experience.

Access More Questions