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Leak Detection

Leak detectors and accessories for use in the detection of gas leaks in air conditioning, refrigeration, heat pump and other HVAC/R systems. Our leak detectors are used to detect combustible gases and non-combustible refrigerants by various methods, be it ultrasonic or basic fluid bubble leak detection.

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Ultrasonic Leak Detector Type VPE, Thermal Engineering 9997

Trade Price: $388.99

FC Price: $349.99

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The VPE Leak Detector represents state-of-the-art technology for pin-pointing leaks in air conditioning/ refrigeration systems. Able to detect both vacuum and pressure leaks, the VPE overcomes the disadvantages inherent in other types of leak detectors. Learn More

Leak-Tec Formula 372E Leak Detection Liquid Fluid, 4oz Container, Thermal Engineering 4014

Trade Price: $11.99

FC Price: $10.67

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Leak-Tec Formula 372E, 4oz. Learn More

Leak-Tec Formula 372E Leak Detection Liquid Fluid, 8oz Container, Thermal Engineering 4014-8OZ

Trade Price: $17.99

FC Price: $16.39

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Leak-Tec Formula 372E, 8oz. Learn More

Leak-Tec Formula 372E Leak Detection Liquid Fluid, Gallon Container, Thermal Engineering 4014-G

Trade Price: $203.99

FC Price: $183.47

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Leak-Tec Formula 372E, Gallon Learn More

Leak-Tec Formula 372G Leak Detection Liquid Fluid, 4oz Container, Thermal Engineering 4015

Trade Price: $12.99

FC Price: $12.12

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Leak-Tec Formula 372G, 4oz. Learn More

Leak-Tec Formula 372G Leak Detection Liquid Fluid, 8oz Container, Thermal Engineering 4015-8OZ

Trade Price: $20.99

FC Price: $18.89

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Leak-Tec Formula 372G, 8oz. Learn More

Leak-Tec Formula 372G Leak Detection Liquid Fluid, Gallon Container, Thermal Engineering 4015-G

Trade Price: $231.99

FC Price: $208.50

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Leak-Tec Formula 372G, one gallon size container. Learn More

Refrigerant Leak Detector, Thermal Engineering HLD-1201

Trade Price: $221.99

FC Price: $199.95

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The Thermal Engineering HLD-1201 refrigerant leak detector is the perfect tool for the service technician requiring a fast, easy to use, and economical tool for the maintenance and repair of HVAC and refrigeration Systems. Learn More

FieryChill Product Info Center

Data Sheet

Combustible Gas Leak Detector, TPI 720B

Trade Price: $149.95

FC Price: $133.46

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Refrigerant Leak Detector, TPI 750a

Trade Price: $139.95

FC Price: $124.56

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Refrigerant Leak Detector, TPI 753a

Trade Price: $199.95

FC Price: $177.96

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10-ppm Sensitivity Combustible Gas Leak Detector, Displays Real ppm, Stepped ppm, %LEL, TPI 721

Trade Price: $295.00

FC Price: $262.55

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10-ppm Sensitivity Combustible Gas Leak Detector, Displays Real ppm, Stepped ppm, %LEL, TPI 721 Learn More

FieryChill Product Info Center

Data Sheet

Instruction Manual

Pen Style Combustible Gas Leak Detector, TPI 725

Trade Price: $59.95

FC Price: $53.36

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Pen Style Combustible Gas Leak Detector, TPI 725 Learn More

FieryChill Product Info Center

Data Sheet

Instruction Manual

Combustible Plus, TPI 735

Trade Price: $1,145.00

FC Price: $1,019.05

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Combustible Plus, TPI 735 Learn More

FieryChill Product Info Center

Data Sheet

Instruction Manual

Combustible Plus, TPI 739

Trade Price: $1,995.00

FC Price: $1,775.55

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Combustible Gas Leak Detector w/hard carrying case, batteries, TPI HXG-2

Trade Price: $269.95

FC Price: $240.26

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Combustible Gas Leak Detector w/hard carrying case, batteries, TPI HXG-2 Learn More

Compact Halogen Refrigerant Leak Detector for R22, 134a, R410a and other 400 series gases, Mars 25300

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The Mars 25300 compact halogen refrigerant leak detector is the most practical tool for sensing leaks in refrigeration and air conditioning systems. Not only is it compact in size, it works great. It can sense common refrigerants such as R410A, R22 and R134A, among other 400 series gases and detects up to 100 parts per million of these gases--leaks as low as 6 grams of gas per year.
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Refrigerant Leak Detector, High Sensitivity, R410A, R22, R134A, and more, TopTech TT-LD

Trade Price: $179.95

FC Price: $99.95

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This top of the line refrigerant leak detector has the ability to detect all existing refrigerants and blends including Puron R410A, 404A, 407C, R22, R134A, R502, R507, among others.

3 Year Limited Warranty also included with every detector!!

The TT-LD comes with a 400 hour sensor ready to go upon first power-up. A spare sensor is also included for an additional 400 hours of usage. With no warm-up time required, the TT-LD refrigerant leak detector has an ultra fast response immediately after power on. Learn More

Blackbelt Tools BLK100 Halogen Refrigerant Leak Detector

Trade Price: $49.95

FC Price: $29.95

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The Blackbelt Tools halogen refrigerant leak detector is a corona discharge-type detector. It is compact, easy to use and can detect a leak as small as 6g/year of all halogenated refrigerants. It can detect all popular refrigerants such as R410a, R22 and R134a and more. Learn More
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