Keeping your HVAC system well-maintained and working great is essential in staying cool during the summer months. However, your air conditioner may eventually stop cooling properly due to a refrigerant leak. Reaching out to HVAC contractors in Vancouver is a great way to stay proactive and find the problem’s true source. These professionals use the industry’s latest techniques to detect a refrigerant leak in your system, as you will have peace of mind knowing the job is done right.

Here are a few ways HVAC contractors in Vancouver can detect a refrigerant leak…

  • Electronic Leak Detectors

    One way HVAC contractors in Vancouver can identity a refrigerant leak is by using electronic leak detectors. This state-of-the-art equipment always produces accurate results and is one of the most popular methods to detect leaks. You can sit back and relax while letting an HVAC professional perform this test on your system.

  • Ultraviolet (UV) Dye

    A technician can detect a refrigerant leak by using ultraviolet (UV) dye. An HVAC technician will send a fluorescent dye through your system to find the source of the leak. Once it circulates throughout your HVAC system, a detection lamp is used to find the leak’s exact location. Typically, this process usually takes several minutes to complete.

Contact HVAC Contractors in Vancouver for More Information

Understanding how to quickly identity refrigerant leaks is essential to your safety while also keeping your home comfortable. Northwest HVAC Heating & Cooling is a family-owned and operated heating and cooling business serving a wide range of customers since 1997. We understand the importance of offering top-quality repair services at a fair price. Our staff members are always happy to answer any of your questions, as all of our work includes a lifetime workmanship guarantee and a manufacturer’s warranty.

Give us a call today for a free estimate and schedule an appointment with HVAC contractors in Vancouver!

HVAC Refrigerant Leak FAQ


A technician can detect a refrigerant leak by using ultraviolet (UV) dye. The techncian can send fluorescent dye through your system to find the source of the leak. Once it circulates throughout your HVAC system, a detection lamp is used to find the leak’s exact location.


There are a two main ways HVAC contractors can detect a refrigerant leak.
1. Electronic Leak Detectors.
2. Ultraviolet (UV) Dye

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