Leak Detectors

HVAC Q&A Episode 9: Tools for Working With A2Ls

mariataylor@achrnews.com (Maria Taylor) — Thu, 24 Apr 2025 07:00:00 -0400

Tool manufacturers explain the broad categories of tools that might need an update to comply with new A2L refrigerant systems: leak detectors, manifolds, vacuum pumps, recovery machines, and gauges that can sense R-454B.

A2L Refrigerant Leak Detection

Sun, 12 Jan 2025 07:00:00 -0500

In part eight of this series, we talk with Richard Rodrigues of Sensata Technologies about the use of leak detection systems.

Detect and Protect: Everything Techs Need to Know About RDSs

Mon, 16 Dec 2024 07:00:00 -0500

Starting in 2025, most new comfort cooling systems will use lower-GWP, mildly flammable refrigerants, which include a safety feature called the refrigerant detection system (RDS), which detects leaks and can be factory or field installed.

HVAC Q&A Episode 3: What Contractors Need To Know About RDS Field Installs

mariataylor@achrnews.com (Maria Taylor) — Thu, 03 Oct 2024 07:00:00 -0400

Since A2L refrigerants are designated as mildly flammable, safety features like refrigerant detection systems (RDSs) are being incorporated into new residential/light commercial ducted split systems that contain more than 4 pounds of A2L refrigerant. Here’s what HVAC technicians need to know about installing those RDS in the field.

Refrigerant Detection Systems Sniff Out A2L Leaks

Fri, 06 Sep 2024 07:00:00 -0400

RDSs are generally required in A2L systems that contain more than 4 pounds of refrigerant and can either be field or factory-installed, depending on the manufacturer.

Better than Bubbles: The Ins & Outs of Electronic Leak Detectors

Mon, 29 Jul 2024 14:00:00 -0400

Soap bubbles have long been thought of as the standard method for leak detection, but times, and technology, are changing.

Preventing Leaks In Refrigeration Systems

Tue, 21 Nov 2023 14:00:00 -0500

While servicing equipment, technicians should be on the lookout for sources of potential future leaks, as well as follow good service practices to prevent creating leaks.

Choosing, Selecting, and Utilizing a Refrigerant Leak Detector

Thu, 27 Apr 2023 07:00:00 -0400

Know what type of detector you are using, know how to use it, and ensure it’s capable of detecting leaks by calibrating it on a regular basis.

Carbon Monoxide Detectors Serve Multiple Purposes

mattjachman@achrnews.com (Matt Jachman) — Wed, 29 Mar 2023 11:00:00 -0400

According to the Centers for Disease Control (CDC), accidental CO poisoning is the cause of approximately 50,000 emergency room visits and more than 400 deaths each year in the U.S.

Endress+Hauser Opens Regional Logistics Hub in Indianapolis

Fri, 10 Mar 2023 07:00:00 -0500

The 48,000-square-foot facility aims to streamline Endress+Hauser's global product distribution.

Best Practices, Tips, Tricks for Using Leak Detectors With Confidence

Sat, 31 Jul 2021 11:00:00 -0400

Before you can fix a leak, you need to find it. That’s where leak detectors come in.

Reducing Refrigerant Leaks Should Be Top Priority for HVACR Contractors

Wed, 02 Jun 2021 07:00:00 -0400

Refrigerant leaks in HVACR equipment – particularly commercial refrigeration systems -- are a significant problem.

Growing Trends in Tool Technology Bring Benefits for Technicians

GordonWhite@achrnews.com (Gordon White) — Mon, 05 Apr 2021 07:00:00 -0400

Technological developments are consistently improving the tools technicians have to use.

Finding Gas Leaks is Part of the Job

Fri, 08 Jan 2021 11:44:00 -0500

What should you consider when choosing a combustible gas leak detector?

Tools Roundup for HVACR Pros: Measure, Carry, Flare, and More

robertbeverly@achrnews.com (Robert Beverly) — Wed, 16 Dec 2020 07:00:00 -0500

This brief year-end tool review rounds up a handful of items that might make the work a little easier in 2021.

HVAC Tools Are Becoming More Advanced, Leading to Profit Opportunities

GordonWhite@achrnews.com (Gordon White) — Tue, 08 Sep 2020 07:00:00 -0400

Investing in the right tools will save your employees’ time and avoid delaying repairs in the rush of summer.

Contractors Discuss How to Handle Tool Policies With Technicians

GordonWhite@achrnews.com (Gordon White) — Mon, 07 Sep 2020 11:00:00 -0400

Summer cooling season is in full gear, which means that both technicians and their tools are being kept extremely busy.

2020 Dealer Design Awards: Testing & Monitoring Products

Mon, 27 Jul 2020 04:03:00 -0400

Badger Meter won Gold in the Testing and Monitoring category for its Dynasonics® TFX-5000 ultrasonic clamp-on meter, which measures volumetric flow and heating/cooling energy rates in clean liquids, as well as those with small amounts of suspended solids or aeration, such as surface water or raw sewage.

Spectronics Announces Latest Generation of Leak Detection Dye

Mon, 02 Mar 2020 04:00:00 -0500

Spectronics Corporation is a 60-year-old company with a new generation of Made in the USA refrigerant leak detection dye — AR-GLO 5.

LeakSmart®: Water Flow Monitoring

Mon, 04 Nov 2019 04:17:00 -0500

This product provides water flow analytics and monitors and controls the home’s water activity — from in-wall to appliance leaks.

Bacharach Inc.: Leak Detection

Mon, 12 Aug 2019 06:18:00 -0400

Key functions include centralized alarming for MVR-300 VRF leak detectors; network set-up and MVR-300 Modbus ID assignment; and system monitoring.

Eight Quick Tips for Electronic Leak Detection

Mon, 05 Aug 2019 07:21:00 -0400

Electronic leak detection is a very common sources of misdiagnosis. Here are tips to make your leak detection more successful.

Crowcon Detection Instruments: Flue Gas Analyzer

Mon, 22 Jul 2019 07:27:00 -0400

This professional-grade flue gas analyzer offers features tailored to HVAC professionals.

Bacharach Inc.: Refrigerant Leak Detector

Mon, 22 Jul 2019 07:14:00 -0400

This product detects all CFC, HFC, and HCFC refrigerants as low as 0.006 oz/yr, including R-410a and R-507.

INFICON: Portable Monitor

Mon, 03 Jun 2019 07:01:00 -0400

This product combines field leak detection reliability with cloud hunting mode, which helps the operator to find the area highest in concentration and then switch to pinpoint mode to quickly find the leak.

Leak Detector Maintenance and Care

Mon, 27 May 2019 07:28:00 -0400

A good leak detector is a big investment and one of the more important tools a tech has on the truck. One thing that I have learned is that with leak detectors care, maintenance, and testing is a huge part of finding leaks the first time.

Spectronics Corp.: Leak Detection Kit

Mon, 29 Apr 2019 07:28:00 -0400

AR-GLO 5 fluorescent dye was introduced to The Spectroline brand of leak detection kits to ensure all leaks can be found quickly.

Critical Environment Technologies Canada Inc.: Gas Detectors

Mon, 22 Apr 2019 07:10:00 -0400

This product line is designed for continuous gas monitoring in multiple application settings.

Bacharach Inc.: Refrigerant/Gas Leak Detector

Mon, 08 Apr 2019 07:13:00 -0400

Available for commercial and industrial applications, this product supports safety compliance inside of machinery rooms, mechanical equipment rooms, chiller plants, cold storage facilities, and walk-in freezers by monitoring for refrigerant leaks for numerous gases including HFCs, HFOs, HCFCs, CO2, and ammonia (NH3)).

Commercial Refrigeration Requires Strict Leak Prevention Programs

Mon, 01 Apr 2019 07:24:00 -0400

According to the Environmental Protection Agency (EPA), a typical food retail store leaks an estimated 25 percent of refrigerant, or approximately 1,000 pounds, annually.