Tool of the Week: MalcoEdge ProFind Refrigerant Gas Leak Detector

As we wrap up the month of September, it’s time to look at our final Tool of the Week. Staying with the theme of HVAC, we’re finishing with a tool that can save you time, eliminate guesswork and potentially prevent a second service call.

Meet the MalcoEdge LDPF ProFind Refrigerant Gas Leak Detector.

Small refrigerant leaks can be difficult to locate, especially when they are hidden behind equipment or inside cramped mechanical spaces. The ProFind uses a flexible probe to reach those areas and help pinpoint the source.

It works with common HFO, HFC, HCFC and CFC refrigerants, including R410A, R22, R134A, R404A, R1234yf and A2L-class gases. That broad compatibility makes it useful across residential air-conditioning systems, commercial equipment and refrigeration applications.

As the tool approaches a leak, its audible alerts intensify. A digital leak-size indicator also helps the technician understand the severity of the problem instead of simply confirming that refrigerant is present.

The ProFind is small enough to toss in your tool bag, runs on AA batteries, it's also super light too. You can dial the sensitivity up or down depending on the job, and when the batteries start to tap out, it’ll let you know before it’s too late.

Key features include:

1. Detection of common HVAC and refrigeration gases
2. Compatibility with newer A2L-class refrigerants
3. Flexible probe for reaching confined spaces
4. Digital leak-size indicator
5. Adjustable sensitivity settings
6. Audible alerts that increase near the leak
7. Long-life sensor technology
8. Limited lifetime warranty against manufacturer defects

This tool is meant for HVAC and refrigeration professionals who install, maintain and troubleshoot cooling systems. Whether you are tracking down a slow leak or checking a system during routine maintenance, the ProFind can help you locate the problem faster and make a more informed repair.

Refrigerant work should always be performed by properly trained and certified technicians following applicable regulations and equipment instructions.

1. What refrigerants can the MalcoEdge ProFind detect?

It detects common HFO, HFC, HCFC and CFC refrigerants, including R410A, R22, R134A, R404A, R1234yf and A2L-class gases.

2. How does the detector alert you to a leak?

Its audible signals increase in intensity as the probe approaches the source. A digital leak-size indicator also helps you evaluate the severity of the leak.

3. Can the ProFind reach leaks in confined spaces?

Yes. Its flexible probe is designed to reach behind equipment and into other tight areas where refrigerant leaks may be difficult to locate.

4. Are batteries included?

No. The ProFind requires four AA batteries, which are sold separately. A low-battery indicator lets you know when they need to be replaced.

5. Who should use this refrigerant leak detector?

It is designed for HVAC and refrigeration professionals performing installations, maintenance and system diagnostics. Refrigerant service should always be completed by properly trained and certified technicians.

A refrigerant leak will hurt system performance, waste energy and turn into a much larger repair if it goes unnoticed. The MalcoEdge ProFind gives technicians a faster edge and a more accurate way to find the source and get the system back in working order.

If HVAC or refrigeration is your trade, this is the kind of diagnostic tool that can quickly earn its place in your service bag. Close out September with the MalcoEdge LDPF ProFind Refrigerant Gas Leak Detector, available from Acme Tools.