Of the following refrigerant leak detection methods which one would be the simplest?

Question

Quizplus · Accepted Answer

The soapsud solution, also known as the bubble test, is the simplest refrigerant leak detection method. It involves applying a mixture of water and soap on the suspected leak area, and observing for bubbles which indicate the presence of a leak. This method is low cost, easy to use, and does not require specialized equipment or training.

Of the Following Refrigerant Leak Detection Methods Which One Would