Portable cooling products used to be considered “temporary” solutions, but consumers are now looking to portables to solve more of their residential and commercial needs.

Increased cooling capacities, remote monitoring technology, and the need for backup units are all part of the mix in the portable a/c market, experts say.

Since its inception, air conditioning has saved lives and driven technological innovation – take a deep dive into its transformative role.

Healthy buildings build confidence. That’s the message Carrier Corp. representatives delivered at this year’s AHR Expo.

Michael Daly, chief technology officer, ECM Technologies, offers insights into the HVAC commercial market.

Like many universities across America, the University of Cincinnati faced a major infrastructure challenge: having to operate aging central utility plants with older technology.

With a double brood of cicadas forecasted to awaken, now is the time to prepare for how to deal with the mess they will leave behind and the potential damage they can do to equipment.

How does a tech know the a/c compressor he or she is diagnosing is actually failed and that the problem is not a crankcase heater, condenser fan, or rubbed out wire?

The device measures pressure, temperature, flow, and other parameters. Five different ranges are available from ±30 inches of water column to ±100 psi.

Based on hygrometer technology, this product identifies deviations from ambient rh levels, which can cause static hazards at manufacturing sites and discomfort in homes and offices.

These products work with the Fieldpiece Job Link System App for on-the-go testing and reporting for HVACR electrical tests.

RIDGID will select six winners for a VIP experience at its global headquarters.

Thermostats are like other pieces of interactive equipment: People are thrilled by each development but move on quickly when the next feature comes along.

Smart HVAC systems optimize energy usage without sacrificing comfort by using data analytics and machine learning to regulate the indoor environment.

Across the country, school administrators are realizing the importance of good IAQ and a comfortable indoor environment, which both contribute significantly to student success. 

The HVACR industry was initially surprised by a date-of-install requirement, mandating installation of certain equipment by January 1, 2025, but EPA extended sell-through period to January 1, 2026.

New A2L-related code requirements will impact HVAC system installation and include warning labels, ventilation, leak detection, and limits on refrigerant amounts for comfort air conditioning.

The Florida Legislature’s budget plan for the next fiscal year reinstates federal rebate money for high-efficiency home HVAC equipment and energy-saving upgrades. The governor’s office said he is reviewing the budget.

Not only has VRF technology been widely accepted by contractors and end users alike, virtually every major U.S. manufacturer is now offering these systems, as well.

Access Inc. will be the new manufacturers' representative for Hitachi VRF systems and SmartFlex™ systems in eastern Michigan and Northwest Ohio

Both commercial facilities and residential domiciles are taking advantage of heating and cooling technology at accelerated rates.

The two-story lake house totals 4,600 square feet above ground and 2,000 finished square feet in the daylight basement.

Across seven product categories, LG’s HVAC solutions again pass AHRI's comprehensive performance certification program.

When choosing a vacuum pump, its pays to find a unit that makes oil changes convenient.

Technicians need to understand the basic electrical fundamentals and how they relate to each other in order to better troubleshoot electrical failures.

Since President Joe Biden invoked the DPA back in June 2022, HVAC-related energy efficiency incentives and renewable energy technology, have made their way into the spotlight. Many of those who work in the geothermal industry have been “waiting for this day” for decades.

Though geothermal systems can cost several times more than traditional HVAC units, the energy savings may be substantial.

Contractors will be tasked with more installs of heat pumps, and their challenges, as customers learn more about their benefits.

The bill significantly reduces the cost of a geothermal installation, spurs job creation, and hopes to inspire more contractors to tap into the geothermal market.

Efficient refrigeration and HVAC systems are essential to energy management and operational cost of residential, commercial, or industrial buildings.

Selecting a VFD that features remote startup can decrease the number of individuals needed onsite and provide valuable safety benefits.

A variable speed drive (VSD) controls the speed of the high-torque, direct-drive motor for optimal fan operation.

IoT-enabled HVAC systems can accommodate a seamless user experience while reducing environmental impact.

The proper application of modern HVAC technologies can help maximize indoor air quality while minimizing losses in operational efficiency.

Saving one compressor will cover the cost of a voltage monitor and then some.

Equipped with an Oilon LN30 ultra-low NOx burner and Nationwide’s Eagle PLC-based Control System, the 250 hp package boiler achieved average emissions performance of 5 ppm NOx and 0 ppm CO (corrected to 3% O₂) during third-party testing.

AC drives are an essential part of the HVAC marketplace, and the growth of the market looks to be exceptional over the next few years. According to MarketsandMarkets, the market is expected to grow from an estimated $15.72 billion in 2016 to $22.07 billion by 2021.

Combining advanced automation and data analytics, Outcome Based Service enables Honeywell service engineers to assess and scrutinize building assets around the clock, promoting the identification of anomalies and misconfigurations.

State and local regulations are driving new building construction as well as existing buildings to implement energy-efficient technologies in order to meet future carbon emissions reduction goals. These facilities, known as high-performance buildings, strive to deliver optimal efficiency, reliability, value, and comfort to tenants.

Emerson continues to evolve its equipment lines in an effort to introduce its technologies to a broader customer base.

In supermarkets, where HVAC and refrigeration equipment use 50 to 60 percent of all electricity consumed, new technologies and advanced control strategies have been developed to help boost energy efficiency as well as reduce emissions.

Honeywell announced the launch of Honeywell Forge Energy Optimization, a cloud-based, closed-loop, machine learning solution.

RetroFIT+ is the next iteration of the Belimo retrofit program, which offers online resources, including a product-selection tool, as well as personal support to provide quick and easy access to HVAC replacement solutions for actuators, valves, and sensors.

While many in the industry are pleased the DOE has taken the opportunity to work together to develop its final rule, exactly how much of the working group’s recommendation the regulatory agency will adopt remains to be seen.

New Champion LX Series packaged units heat and cool residential and light commercial buildings. 

On Dec. 17, 2015, the U.S. Department of Energy (DOE) finalized new negotiated energy conservation standards for commercial air conditioners, heat pumps, and commercial warm-air furnaces, otherwise known as rooftop units (RTUs).

HVAC contractors in different climates and regions all over the U.S. agree that irregular upkeep is the most problematic issue when it comes to rooftop unit failure.

More than half of U.S. commercial building space is cooled by packaged HVAC equipment, according to the U.S. Department of Energy (DOE). So it comes as no surprise that energy efficiency is the biggest trend driving the rooftop market.

Fujitsu’s Technical Service Advisors event was held to strengthen manufacturer-distributor relationships and empower in-field technical support staff.

The Pelican™ case housing provides a watertight, crushproof, dust-proof enclosure with heavy-duty deflector ribs for extra protection from shocks and impacts.