10 Best hvac leak detector in the US

Advertising Disclosure

Last Updated - May 4, 2024

Best Choice

1

Inficon

INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White
9.9

Exceptional

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.7
Precision

9.7
Simple to use

8.9
worth the money
- Amazon
More info

Why we love it

The Refrigerant leak detector can easily be portable and used to monitor for leaks.

It has two modes Cloud Hunter and Pinpoint which makes it easier to find the source of the leak.

The new and improved infrared sensor has a longer life than previous models.
Value for Money

2

Fieldpiece

Fieldpiece DR82 - Battery Powered Infrared Refrigerant Leak Detector
9.7

Exceptional

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.9
worth the money

9.9
Precision

9.9
Simple to use
- Amazon
- Walmart
More info

Why we love it

The product is very sensitive and can detect very small leaks.

The product has a large, easy to read screen.

The product can detect many different types of refrigerant leaks.
3

Fieldpiece

Fieldpiece DR58 - Heated Diode Refrigerant Leak Detector, Battery Powered

13% Off
9.6

Exceptional

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.9
worth the money

9.9
Precision

9.9
Simple to use
- Amazon
- Walmart
More info

Why we love it

It can detect very small leaks

It has a clear display

The battery lasts a long time
4

Xetron

Xetron HVAC Refrigerant Leak Detector with UV LED,Automotive AC [R134A R410A R22 R1234YF] Freon Sniff Halogen Gas Leak Detector, 6 Adjustable Sensitivity, CFCs HCFCs HFCs HFOs CLD-100UV
9.3

Excellent

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
- Amazon
5

Elitech

Elitech HVAC Refrigerant Leak Detector 10 Yrs Infrared Sensor Life, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder, ILD-200
9.2

Excellent

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.9
Simple to use

9.7
Precision

9.5
worth the money
- Amazon
More info

Why we love it

Infrared Sensor: Long life precise.

Sensitivity: 3 adjustable levels.

TFT Screen: Easy clear readings.
6

Inficon

Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1

26% Off
8.9

Very Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.5
Simple to use

8.7
worth the money

8.7
Precision
7

Refrigeration Technologies

Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt
8.6

Very Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
- Amazon
- Walmart
More info

Why we love it

The product is NSF certified for use around food.

The product is non corrosive.

The product can detect micro leaks down to 0.65 oz/year.
8

Elitech

Elitech WJL-6000 Freon Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A

57% Off
8.5

Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

8.9
Simple to use

8.4
worth the money

8.0
Precision
- Amazon
More info

Why we love it

The detector has a fast response time and can be used in a variety of difficult to reach places.

There is 24/7 US technician support available via email and phone.

The detector is sensitive to a variety of different gases, making it a versatile tool.
9

Comstar

ComStar Leak Bubbles Yellow HVAC & Gas Detector, Fastest-Acting Leak Detector in Today's Market - Safe, Non-Corrosive, Long-Lasting Bubbles, Detects Micro Leaks, Made in USA, 1 Quart Spray (90-204)
8.4

Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
- Amazon
More info

Why we love it

The product is safe for the environment.

The product is non toxic and non corrosive.

The product can detect leaks in natural gas, refrigeration gas, nitrogen, air, and C02.
10

Elitech

Elitech Refrigerant Leak Detector, Infrared & Heated Diode Sensors in 1 Unit, HVAC Halogen Gas Sniffer, Anti-interference, Reach SAE Standards, IR-200
8.3

Good

Our Rating

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

9.9
clearly written

9.9
Precision

9.9
Simple to use
- Amazon
More info

Why we love it

You get two sensors for the price of one

It has a high level of accuracy

The sensors have a long life

10 Best hvac leak detector in the US

1

INFICON D-TEK Stratus Refrigerant Leak Detector and Portable Monitor, Model: 724-202-G1,Off-White

9.7

9.7

8.9

Why we love it

2

Fieldpiece DR82 - Battery Powered Infrared Refrigerant Leak Detector

9.9

9.9

9.9

Why we love it

3

Fieldpiece DR58 - Heated Diode Refrigerant Leak Detector, Battery Powered

9.9

9.9

9.9

Why we love it

4

Xetron HVAC Refrigerant Leak Detector with UV LED,Automotive AC [R134A R410A R22 R1234YF] Freon Sniff Halogen Gas Leak Detector, 6 Adjustable Sensitivity, CFCs HCFCs HFCs HFOs CLD-100UV

5

Elitech HVAC Refrigerant Leak Detector 10 Yrs Infrared Sensor Life, Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder, ILD-200

9.9

9.7

9.5

Why we love it

6

Inficon Inficon Refrigerant Leak Detector, Model:705-202-G1

9.5

8.7

8.7

7

Refrigeration Technologies-RT100S Big Blu Micro Leak Detector 1 Qt

Why we love it

8

Elitech WJL-6000 Freon Leak Detector Halogen Gas Tester HVAC Refrigerant AC Sniffer R22 R410A R134A

8.9

8.4

8.0

Why we love it

9

ComStar Leak Bubbles Yellow HVAC & Gas Detector, Fastest-Acting Leak Detector in Today's Market - Safe, Non-Corrosive, Long-Lasting Bubbles, Detects Micro Leaks, Made in USA, 1 Quart Spray (90-204)

Why we love it

10

Elitech Refrigerant Leak Detector, Infrared & Heated Diode Sensors in 1 Unit, HVAC Halogen Gas Sniffer, Anti-interference, Reach SAE Standards, IR-200

9.9

9.9

9.9

Why we love it

Sign up and get exclusive special deals