The Hidden HVAC ThreatInvisible refrigerant leaksdestroyyour system's efficiency.Soaring energy bills. Toxic indoor air. Costly compressor failures. Traditional detection methods like soap bubbles are messy, slow, and often miss the microscopic leaks that cause major system damage over time.Discover LeakProqs90%Of HVAC FailuresAre caused by undetected refrigerant leaks that strain the compressor and reduce system lifespan.0+Repair CostsThe average cost for a single professional HVAC diagnostic and refrigerant recharge session.3x+Energy Waste A leaking AC unit works three times harder to cool your home, tripling your monthly electricity usage. Invisible Hazards Refrigerant gases are colorless and odorless, making leaks impossible to find without specialized tools. Wasted Energy Leaking systems run longer and hotter, significantly increasing your utility bills every month. Environmental Risks Unchecked gas leaks compromise your indoor air quality and contribute to environmental damage. The LeakProqs SolutionPrecisionwithoutguesswork LeakProqs provides professional-grade refrigerant detection with a flexible 270mm probe and a triple-alert system to find even the smallest leaks instantly. Without LeakProqsManual soap testing Messy bubble solutions that fail to identify small, high-pressure micro-leaks in joints. Blind inspections Struggling to see or reach tight coils and dark vents where most leaks occur. Expensive service calls Paying hundreds of dollars for a technician just to tell you there might be a leak. System downtime Waiting days for a repair while your home stays hot and your energy bill climbs. With LeakProqsInstant identification Pinpoint R22, R32, and R134a leaks within seconds with high-precision sensors. 270mm reach The flexible probe snaked into tight HVAC enclosures and dark vents easily. Triple-alert system Audio, visual LCD graphs, and light indicators ensure you never miss a detection. Professional savings Self-diagnose leaks at home to save on service fees and maintain system health. 3Detection alert types 270mmFlexible probe reach 100%Rechargeable convenience 0.1ozHigh precision sensitivity Key FeaturesTechnology thatsimplifiesHVAC health Every component of LeakProqs is built for industrial-grade accuracy. From the color LCD to the automatic power-saving sensors. High PrecisionMulti-Gas SupportDetects all major refrigerant gases Engineered to identify a wide range of halogenated gases including R22, R32, and R134a. This ensures compatibility with almost every modern air conditioning and refrigeration system on the market today. Works with R22, R32, and R134aSensitive to micro-leaksFast response timeTriple Alert SystemSound, Light, and Visual Feedback Never guess if you've found a leak. LeakProqs utilizes an audible buzzer, a light indicator, and a real-time visual graph on the color LCD display to signify the presence and concentration of refrigerant. Adjustable sensitivity levelsHigh-contrast LCD screenIntuitive graph readings3AlertsUSB-CRechargeable PowerLithium-ion battery for long life Forget fumbling with alkaline batteries. LeakProqs features a built-in rechargeable lithium battery with convenient USB charging, plus an auto-shutdown feature to preserve power during long maintenance tasks. USB charging cable includedAutomatic power-saving shutoffLong-lasting operation timeExtended ReachFlexible probe for tight spaces The 270mm flexible hose allows you to navigate the complex interior of HVAC units. It stays in position to reach behind coils, inside ducts, and deep into cabinet corners where leaks hide. Bendable 270mm reachAccurate in low-light areasSlim design for narrow gaps270mmHow It WorksThree steps.Pinpoint accuracy. From unboxing to identifying gas leaks in under two minutes. Power & Warm Up Turn on the device and allow the high-precision sensor to calibrate to the ambient atmosphere. The color LCD will indicate when it is ready. Scan & Locate Slowly move the 270mm flexible probe along refrigerant lines, joints, and coils. The adjustable sensitivity helps filter out interference. Triple Alert Feedback When a leak is detected, the device will buzz, light up, and show a visual surge on the LCD graph. You've found your leak! Ready to protect your HVAC system? Join HVAC technicians and savvy homeowners using LeakProqs to prevent costly failures. Get 50% Off LeakProqsProduct GalleryIndustrialperformance Click to zoomSAVE 50%Limited Time OfferLeakProqs AC Leak Detector Professional Refrigerant Gas Detector 4.9(1,250 reviews)Detects R22, R32, and R134aColor LCD with real-time graph270mm flexible precision probeRechargeable Lithium BatteryShop Now atFast ShippingSatisfaction GuaranteedPopular technicians are buying this right nowCompareSee thedifference Not all detectors are built for precision. Here is how LeakProqs leaves the competition behind. Scroll to compareSpecificationLeakProqsPro ChoiceSoap BubblesCheap SensorAlert SystemTriple AlertNoneBuzzer OnlyReach270mm FlexibleManualFixed HeadPower SourceRechargeable Li-ionN/AAA BatteriesDisplay TypeGas CompatibilitySensitivityHigh (Adjustable)Extremely LowModerateLong-Term ValuePro DiagnosticBEST VALUEDisposableInconsistentGet LeakProqs Today100%Rechargeable Power3xMore Gas Support0Missed Leaks GuaranteedReviewsTrusted bythousandsof technicians 4.9Based on 1,250 reviews99% recommendVerified Purchase"I finally stopped guessing where the leaks were. The LeakProqs is so sensitive that I found a pinhole leak in a compressor line that soap bubbles completely missed. The color screen is awesome!"DDavid MillerHVAC Technician • FloridaVerified"The flexible probe is a game changer for tight attic units. I can snake it behind the coils without taking the whole case apart. It saved me two hours of labor on its first use."SSarah ChenCommercial Maintenance • California"I've used expensive industrial detectors before, but this one is just as accurate at a fraction of the price. The USB-C charging is so much better than constantly buying 9V batteries."MMark SmithProperty Manager • TexasGet Your LeakProqs90-Day Performance GuaranteeTry LeakProqs on your HVAC systems risk-free for 90 days. If it doesn't accurately identify leaks and make your maintenance routine easier, we'll refund your purchase. Your air quality deserves the best.High-accuracy promiseHassle-free returnsProfessional supportUpgrade My Tools TodayFAQCommonQuestions Everything you need to know about the LeakProqs system.Contact Our TeamWhich gases can the LeakProqs detect?The LeakProqs is specifically designed to detect a wide range of halogenated refrigerants, including common gases like R22, R32, R134a, R410A, and many others. It is highly sensitive to the halogen elements in these gases.How long does the battery last?The built-in lithium battery provides several hours of continuous use on a single charge. Additionally, the device features an automatic power-saving shutdown that turns the unit off after a period of inactivity to ensure you have power when you need it.Is it difficult to calibrate for different environments?Not at all. LeakProqs features an automatic warm-up and calibration sequence upon startup. You can also manually adjust the sensitivity levels to ignore background levels of gas in contaminated areas, allowing you to pinpoint the exact leak source.How does the triple-alert system work?When a leak is detected, the device uses three simultaneous methods to notify you: a pulsing audible buzzer, a visual indicator light on the handle, and a real-time bar graph on the color LCD display showing gas concentration.Can it reach inside wall-mounted AC units?Yes! The 270mm (approx 10.6 inch) flexible probe is specifically designed to bend and snake into the narrow gaps and vents of wall-mounted and central AC units, making it ideal for residential and commercial work.Does it also measure room temperature?Yes, LeakProqs includes an ambient temperature measurement function that displays on the LCD screen, helping technicians monitor the operating environment while searching for leaks.How long is the shipping?We process orders within 24 hours. US orders typically arrive within 7-14 business days. We provide real-time tracking so you can monitor your precision tool's journey to your door.Protect your system.Start detecting smarter. Join thousands of pros who have ditched messy soaps for the high-precision, rechargeable power of LeakProqs.Get 50% Off NowFree Shipping90-Day Guarantee4.9/5 Star Rating
