Name two primary methods for detecting leaks in a propane system.

The identification of leaks in a propane system is critical for safety, and the most reliable methods involve using either a leak detector solution or an electronic leak detector.

Utilizing a leak detector solution, which often consists of a soapy solution, allows technicians to apply it to the suspected areas. If there is a leak, bubbles will form where the gas escapes, making it straightforward to identify the location of the issue. This method is widely accepted and easy for technicians to implement in the field.

An electronic leak detector adds an extra layer of safety and efficiency. These devices sense the presence of propane gas and can pinpoint leaks with a high degree of accuracy. They are especially useful in areas where visibility might be limited or where applying a solution may not be practical.

The other options presented do not provide effective or safe leak detection methods. For instance, ammonia and chlorine solutions not only are ineffective for this purpose but can also pose health hazards due to the toxic nature of the chemicals involved. Additionally, using a lighter to test for leaks poses a significant fire risk and is highly dangerous. Lastly, performing a lock-up test along with lighting the stove is not a proper leak detection method and may lead to hazardous situations. Therefore, the combination of leak detector solution and electronic