How do we motivate HVAC contractors to do more refrigerant recovery? The ACHR NEWS posed the question to three industry experts on the front lines of the refrigerant transition. Here’s what they had to say about what that will take — and what we’re all going to be in for if we don’t.

New report finds that GHGs can be reduced significantly through the use of reclaimed refrigerant versus producing and using newly manufactured virgin refrigerant. 

A new technology has been developed that can decompose refrigerants, using a catalyst made from industrial waste called “red mud.'’ 

Chillventa 2024, held Oct. 13-15 in Nuremberg, Germany, showcased some of the world’s most innovative technologies to more than 33,000 attendees from 49 countries. Through more than 250 presentations, visitors were privy to the latest developments driving innovation throughout the HVAC industry.

A compressor design proposes a new drive mechanism for compressors used for cooling in homes, buildings, airplanes, and cars.

Performing a more detailed inspection of a compressor might reveal a system issue that could lead to a failed compressor.

Compressor manufacturers have been improving the products on multiple fronts in recent months.

When electrically inspecting or troubleshooting a compressor, you should always protect yourself against the possibility of terminal venting.

Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.

Any compressor that gets too hot or is overheated is subject to premature wear between its internal moving parts.

The first step consists of determining the compressor’s mode of failure. Was it electrical or mechanical?

Have 166 years of small improvements and occasional leaps in chemistry taken us to the limit of what compressors can do?

Airflow is one of the leading causes of failure for compressors.

Even though the circulated refrigerant is the working fluid required for cooling, lubricant or oil is needed for lubrication of the compressor’s moving mechanical parts.

Comprehensive troubleshooting can help technicians determine whether the compressor is working properly.

There are a few different things HVAC contractors can check to ensure proper compressor function. This article highlights seven of them.

At its press conference at the AHR Expo, LG Electronics Component Solutions highlighted its new compressors for residential applications that will utilize the low-GWP refrigerants.

End users are looking for more from their systems than just reliable cooling; they also want sustainable equipment that features better energy efficiency and low-GWP solutions. Several compressor manufacturers have happily obliged.

HVACR systems consume a significant amount of energy, which leads to increased carbon emissions. Manufacturers have found that the variable-speed compressor may be the solution to this problem.

Ross B. Shuster, CEO, Copeland, discusses Blackstone’s investment into the company, how the transaction will impact the company’s HVAC offerings, and more.

More than 130,000 Danfoss Turbocor compressors have been installed around the world.

Compressors in A2L systems are similar to A1 systems, so technicians won't need extensive retraining, especially if they follow best practices.

Continuous and rapid cycling is hard on a compressor, but the use of a simple time delay relay can mitigate the risk of compressor failure.

End users are looking for low-GWP solutions, and compressor manufacturers displayed their options at the AHR Expo.

The move to A2L refrigerants means compressors in new a/c and heat pump systems will have different features than older models. Three compressor manufacturers say they’re prepared.

Read this white paper to learn more about why variable-speed compressors are the best solution for heat pump applications.

Complex buildings come with increasingly unique requirements, including the vital aspect of climate control.

Here's how to ensure that your customers and employees stay healthy and safe during your service calls, in the midst of a pandemic.

As the size – and profits – of these companies continues to grow, they are likely to come under increasing levels of cyberattack.

This is a once-in-lifetime opportunity where leadership becomes a precious commodity.

With finite resources, operators everywhere should be spending smartly to enhance the “green” sustainability of their operation.

The event attracted nearly 100 mechanical and electrical contractors from the surrounding area, opening the door for new business avenues both for Republic and its manufacturer partners.

Passion for the HVAC trades are still alive and well, the challenge is encouraging the next generation to come forward.

A change in the balance of power in Washington, D.C., and a desire to extend Trump-era tax cuts, could derail parts of the Inflation Reduction Act.

In their public remarks and respective campaign platforms, the presidential candidates have outlined their positions on issues that could impact the HVACR industry. 

The IRA is driving heat pump sales in New York, and there are a few things lessons contractors in other states can learn from the success.

Regal Beloit Corp. has become an expert in FER compliance by redesigning its products to meet the new standards, including the Genteq^® Ensite^® motor, DEC Star^® blower assemblies, and a new electronically commutated motor (ECM) to provide FER compliance for entry-level fans. These products were on display at the 2019 AHR Expo.

PSC motors can be referred to as constant speed motors; X13 ECMs can be referred to as constant torque motors; and ECM 2.3 variable-speed motors can be referred to as constant airflow motors.

Through patented technologies, advertisers can precisely target households online using banner ads, display ads, and video.

Managing equipment is increasingly important to the HVAC industry. Parasense Refrigerant Management Software, gold winner, helps with this.

Manifold Cloud Services Ltd. received the 2020 Gold award in the Contractor Services and Software category for its measureQuick app. The product is a universal Bluetooth application that allow tools from multiple manufacturers to be used on a single platform.

The Gold award for the Contractor Service and Software category went to SmartDiagnostics with SmartTutor™ (SDST) from Smartech Alliance, a division of SmartHVAC LLC.

The Contractor Services & Software category winners include an app that provides access to online product information, an app that helps contractors install and diagnose geothermal equipment, and a computer-based platform for home service businesses.

Kenneth Goodrich, CEO of US Peach LLC, a provider of HVAC and plumbing services under multiple brands, has announced the turnaround and sale of one of its portfolio companies, Phoenix-based Sonoran Air, to Mauro Calderon.

Harris Companies, a leading national mechanical contractor with several locations across the country, has announced the appointment of Michel Michno as the company’s new president of construction. Michno has more than 30 years of construction industry experience.

PulteGroup Inc. announced it has completed construction of its zero net energy (ZNE) home prototype in Northern California. The new Pulte home, which is designed to generate as much energy as it uses, will be monitored for 12 months to evaluate its performance and identify opportunities for future enhancements.

One-year study conducted on Atlanta commercial high rise’s HVAC systems proves UVC lamps reap energy efficiency payback benefits.

When paired with heat pumps, air handlers are a great all-electric and sustainable option.

Refrigeration systems can become restricted in both their high and low sides for a variety of reasons.

Can the type of ultraviolet light known as UV-C light kill the novel coronavirus? Manufacturers are not making that claim … yet.