The 2024 AHR Expo, set to be held in Chicago from January 22-24, is shaping up to be a significant event in the HVACR industry. This exposition, known as the world's largest HVACR marketplace, will feature over 1,600 exhibitors and is expected to attract more than 50,000 attendees.
The event will cover a wide range of topics and products related to the HVACR industry, including the latest technologies, products, and services. Attendees can look forward to educational sessions and presentations covering various aspects of the industry, including new technologies, regulatory changes, and industry trends.
This event, a focal point for professionals in the field, highlights the latest trends in refrigeration, air conditioning, and heat pumps, providing a glimpse into the future of HVACR solutions.
Find below detailed insights into the latest innovations and products showcased by leading companies at the 2024 AHR Expo.
Lei Schlitz, President of Global Products at Johnson Controls, highlights the industry's shift towards smart, healthy, and sustainable buildings. The company's focus is on incorporating more efficient and electrified systems, all digitally connected for increased insight into system performance. This approach is vital to address global challenges and meet the demand for sustainability.
Johnson Controls' focus on greater efficiency is driven by factors like governmental energy efficiency regulations, corporate initiatives, and the rise of environmentally conscious consumers. The company offers various options for homeowners, including the YORK® YH5 15.2 SEER2 Single-Stage Heat Pump and Y92E 97% AFUE 2-stage furnace. These systems are optimized for tax incentives and efficient fuel source usage based on temperature conditions.
For hyperscale data centers, Johnson Controls has developed solutions like the YORK YVAM Air-Cooled, Magnetic-Bearing Centrifugal Chiller, specifically designed for mission-critical applications, ensuring cooling efficiency and reducing energy consumption.
The company is also at the forefront of widespread electrification, with initiatives like the air365 Max Heat Pump for cold climates and a partnership with the DOE to accelerate domestic heat pump production. This includes expanding U.S. factories to produce approximately 200,000 electric heat pumps annually, promoting energy affordability and security.
In terms of digitalization, Johnson Controls integrates smart technology into building systems. The OpenBlue Enterprise Manager suite of apps leverages AI, advanced analytics, and digital twin technology to provide energy savings, cost reduction, carbon emission reduction, and enhanced occupant comfort.
Finally, in response to the AIM Act, which mandates an 85% reduction in HFC gases by 2036, Johnson Controls is adding product features for safer and easier servicing with low-GWP refrigerants. For example, YORK commercial rooftop units using R-454B refrigerant will feature a new refrigerant detection system.
For a deeper dive into these innovations, head to Booths S6236 and S7529.
At the AHR Expo 2024, Posifa Technologies will be showcasing their latest innovations in A2L leak detectors, anemometer sensors, and vacuum gauges and transducers, emphasizing accuracy, reliability, and cost-effectiveness for the HVACR market.
PGS6000 Series MEMS Thermal Conductivity Sensors: The PGS6000 series sensors are designed to accurately detect A2L refrigerant concentration. These sensors work by measuring changes in the thermal conductivity of the gas mixture, which is crucial for early leak detection in air conditioning systems, heat pumps, and refrigeration equipment. They are particularly noted for their long-term reliability, with a lifespan of 15 years or more, even in harsh environments.
PAV5000 Series MEMS Anemometer Sensor: The PAV5000 series sensor is a cost-effective solution for accurate air speed measurement. These sensors are fully calibrated and temperature-compensated, making them ideal for integration into portable anemometers and fixed in-duct air velocity monitors. Their robust design, featuring a solid silicon chip mounted on a PCB, makes them resistant to damage from vibration, dropping, or collisions.
PVC6100 Series MEMS Pirani Gauges: The PVC6100 series Pirani gauges offer high accuracy and stability in medium vacuum applications. They come with an integrated sensing element and digital electronics within a calibrated probe, eliminating the need for recalibration when replacing probes. These devices can be customized to emulate other manufacturers' gauges, facilitating easy replacements.
MEMS Pirani Vacuum Transducers: The PVC4000 series, along with the calibrated PVC4100 and PVC5100 series, are designed for digital vacuum gauges and leak detection applications. These transducers are ideal for cost-effective OEM integration, featuring a surface-mount MEMS Pirani sensor and microcontroller-based measuring electronics in a compact PCB assembly.
The JUMO DELOS S02 is a versatile and reliable pressure transmitter designed to cater to a variety of industries. Known for its user-friendliness, it simplifies configuration through a smartphone app, enhancing ease of use and process efficiency.
This compact device is proficient in measuring relative and absolute pressures in both liquid and gaseous media, boasting a wide measuring range from 0.1 to 60 bar relative or 0.4 to 60 bar absolute. Its accuracy and long-term stability contribute significantly to its high process reliability, making it a dependable tool in critical measurements.
A notable advancement in the JUMO DELOS S02 is its Ethernet capability, including a Single Pair Ethernet (SPE) version, which, along with cloud connectivity, broadens its applicability across various industries. It finds its use in sectors such as food and beverage, water and wastewater management, heating and air conditioning, mechanical and plant engineering, test equipment construction, and laboratories.
JUMO's product manager, Jonas Naumann, emphasizes the DELOS S02's user-friendliness, which saves time and costs for customers. The wide range of versions and interfaces ensures that the device can be tailored to specific application needs. This adaptability, combined with its technological advancements, positions the JUMO DELOS S02 as a significant asset for a wide range of industrial applications.
The new TDWLB5 Wireless Pressure & Temperature Transducer and its accompanying Cellular Gateway by Transducers Direct are designed to revolutionize the monitoring of AC and refrigeration systems. This innovative technology enables remote monitoring of refrigerant pressure and temperatures, which is particularly beneficial for systems not integrated with a Building Management System (BMS) or controller. The system allows for 24/7 remote monitoring and sends text and email alerts in case of any deviations, ensuring systems are running efficiently and perishables are protected. Key benefits include extended compressor life, power savings, reduced spoilage loss, and increased profits. The setup involves installing the Bluetooth 5 sensor and Cellular Gateway, configuring alarm levels via a cloud-based.
The TDWLB5 Wireless Pressure & Temperature Transducer, paired with a new Cellular Gateway from Transducers Direct, offers a cutting-edge solution for efficient monitoring of AC and refrigeration systems. This system is ideal for applications not connected to a Building Management System (BMS) or controller, enabling remote monitoring of refrigerant pressure and temperatures. Users receive email and text alerts if the system enters alarm mode, enhancing the management of standalone systems. Key benefits include extending compressor life, saving power, reducing spoilage loss, and increasing profits. The system's installation and configuration are user-friendly, involving a Bluetooth 5 sensor and Cellular Gateway, with data management through a cloud-based Data Portal.
BenchPress® and BenchPressG® carbon steel press fittings for carbon steel pipe applications
585HP high-performance ball valves – offering ease of installation and the highest quality standards
PressACR® fittings – joining method designed for use in copper tube systems for air conditioning and refrigeration applications
Wrot Racer® Push Fittings – premium copper push fittings
PressG – copper press fittings for gas and compressed air applications
Little Giant [Franklin Electric] will be exhibiting in booth #S6534:
New line addition to the popular mini-split units product category
Little Giant VCMA-20-PRO Condensate Pump –slimmest footprint and broadest range of installation flexibility offered by Little Giant
Cerus® X-Drive – all-inclusive variable frequency drive designed for variable torque applications up to 600 hp (480V)
·Pressure boosting systems
Onoma Kaiketsu Pvt Ltd, an established company from India, will be showcasing their expertise in HVAC&R components at the AHR 2024 in Chicago. With a history spanning three decades in the industry, they focus on manufacturing and exporting Heat Exchangers and System Tubing.
Their innovative approach is demonstrated in their range of Fin-Tube Heat Exchangers, designed for various air-cooled applications such as Residential ACs, Heat Pumps, Air Handling Units (AHUs), Fan Coil Units (FCUs), Chillers, and Bus ACs. Onoma Kaiketsu is known for their flexible and client-focused approach, prioritizing quality, efficiency, and timely delivery.
The company offers customization in Heat Exchangers, with options in Copper tube sizes (7mm, 3/8", 1/2", 5/8") and fins (Copper or Aluminum, Bare or Precoated). They also provide a wide range of coatings like Heresite, CED, Tin, Nano, Epoxy, and Powder, ensuring their products meet diverse requirements and standards.
At the AHR Expo, Danfoss, a renowned global supplier of HVAC/R technologies, will showcase its array of solutions designed to assist customers in reaching their decarbonization goals. This event, attracting over 50,000 attendees and 1,600 exhibitors, is a pivotal platform for Danfoss to demonstrate technologies that enhance the energy efficiency of heat pumps, data centers, rooftop units, Dedicated Outdoor Air Systems (DOAS), chillers, and food retail refrigeration systems. These solutions are a testament to the industry's shift towards decarbonization, offering robust performance while minimizing energy and maintenance costs.
Danfoss will display its newest innovations, including the BOCK 6-cylinder CO2 compressor and its CO2 condensing unit, Turbocor compressors, the iC2 Micro family of drives, and EC+ technology for HVAC drives. The booth will feature interactive demonstrations of Alsmart and Alsense, Danfoss' automation solutions for HVAC systems and food retail, respectively. A unique attraction is a Lego-sized model of a Smart Store, equipped with the latest low-carbon food retail solutions. Visitors can participate in a Lego giveaway by posting a selfie with the Smart Store model on LinkedIn and tagging Danfoss North America.
The exhibit will also spotlight the DSG compressor, an Innovation Award winner in the Cooling category at the Expo. The DSG compressor is tailored for low-pressure, low GWP refrigerants, aligning with the ongoing phase-down of HFCs. It exemplifies Danfoss' commitment to facilitating the transition to eco-friendly refrigerants.
Rick Sporrer, President of Danfoss North America, emphasizes that the Expo will highlight Danfoss' innovations in decarbonization and energy efficiency. With a broad spectrum of solutions, Danfoss positions itself as a preferred partner in decarbonization, ready to share its latest solutions and insights with the industry.
The intelliGen Field Mount (iFM) Kit from Heatcraft Refrigeration Products is a versatile refrigeration control solution designed for both walk-in coolers and freezers. It features a universal field-mount refrigeration controller, temperature sensors, and a pressure transducer kit, enabling remote mounting of the intelliGen™ electronic control up to 40 feet from the unit cooler. This advanced control system offers automatic superheat, room temperature, and intelligent defrost controls, utilizing electronic expansion valve technology for precise temperature regulation. The system's efficiency is showcased in its ability to reach desired conditions quickly, thereby enhancing product safety and quality.
Suitable for both new installations and retrofits, the iFM Kit is presented in a durable, water-resistant, and IP65-rated case, making it suitable for both indoor and outdoor applications. It is designed for convenience, easier operation, maintenance, and diagnosis, further supported by remote monitoring capabilities. The intuitive interface, including a light bar for alerts, and the option for remote monitoring via a mobile device, contribute to operational efficiency. The intelliGen technology includes Smart Defrost, which automates defrost cycles, and programmable fan cycling, optimizing cooling times and potentially reducing energy costs by up to 30%.
Additionally, the PRO3 Packaged Unit Cooler by Heatcraft Refrigeration Products is a compact refrigeration solution combining a unit cooler and condensing unit. It is designed for commercial refrigeration applications, particularly in small to medium-sized establishments. The PRO3 system is preassembled and precharged, facilitating quick installation and start-up. It features energy-efficient components, utilizes R-448A refrigerant for sustainability, and offers reliable performance with maximum vertical storage capacity. The PRO3 units come with a two-year parts warranty, adding to their appeal for efficient and sustainable refrigeration solutions.
NAVAC, a supplier of HVAC tools, is set to unveil its latest innovation, the NR7 Recovery Unit, at the AHR Expo 2024. This new recovery unit, weighing only 20.3 pounds, stands out for its light weight without compromising on its rapid and robust functionality. Designed for efficiency, the NR7 Recovery Unit boasts a rapid 0.54 lbs/min R-410A vapor recovery rate.
The NR7 is compatible with all common refrigerants, including the newer A2L products. It features a brushless DC motor, which contributes to its substantial power while maintaining a compact size, making it easy to store. The unit's efficient design includes a twin-cylinder, oil-free compressor, a right-sized condenser, and a wider airflow path, all contributing to its fast recovery rate. Additionally, it has a purge function to prevent the mixing of different refrigerants.
NAVAC prioritizes ergonomic design in the NR7, offering features like one-key operation and a premium oil-filled gauge for precise measurements. The unit's user-friendly design, coupled with its performance capabilities, makes it an ideal choice for technicians seeking a balance between compactness and power.
The NR7 Recovery Unit's launch at the AHR Expo will include a brief presentation, showcasing NAVAC's commitment to simplifying and enhancing the efficiency of technicians' work. The presentation will highlight the unit's blend of compact design and powerful performance, embodying NAVAC's mission to provide HVAC tools that are easy to use, carry, and store.
To experience this unit firsthand, visit NAVAC at Booth N1949.
At the AHR Expo in Chicago, Carrier is set to showcase a wide range of HVAC products and services. The exhibition will feature building automation, digital solutions, and Carrier's Healthy Buildings program, all aimed at meeting sustainability goals, energy needs, and health concerns.
The Carrier pavilion will encompass various booths, including Carrier (booth S7510), Automated Logic (booth S7520), and Carlyle Compressor (booth S7710). Each brand will highlight its latest innovations, emphasizing connected solutions like the Abound digital platform, which offers energy usage tracking, system efficiency enhancement, and streamlined greenhouse gas data collection.
Visitors can expect previews of the next generation of AquaForce® water-cooled chillers with advanced free cooling technology, Toshiba Carrier VRF systems, rooftops, and air handling units. Carrier will also provide a sneak peek at a new line of water-cooled screw chillers and water source heat pumps, designed for industrial and commercial buildings to reduce carbon emissions and energy costs.
A highlight will be the compact AquaEdge® 19MV chiller with low GWP refrigerant, aligning with upcoming regulatory requirements, and the AquaSnap® 30RC air-cooled chiller featuring Greenspeed® intelligence. This chiller offers best-in-class energy efficiency within a tiered design for a broader operating range and design flexibility.
Carrier will also showcase the latest in building automation, including the i-Vu Express Connected Building Automation Device, an AHR Expo Innovation Awards finalist. Additionally, a light commercial zoning system and controls technology will be highlighted, focusing on digital transformation to support health, safety, and comfort.
Furthermore, Carrier will conduct two complimentary refrigerant training sessions on Jan. 23, with each session offering professional development hours or continuing education units. Attendees can register for these sessions through Carrier University.
Explore Carrier's latest offerings at Booth S7510.
Embraco, a part of Nidec Global Appliance, will showcase its innovative product portfolio at the AHR Expo. Embracing a forward-thinking approach with its "Think Ahead" strategy, Embraco aims to transform the refrigeration industry by anticipating future demands.
The exhibition will feature Embraco's energy-efficient and low-noise variable speed compressors, including the VEMT, FMF, and VNEX families, each catering to different commercial refrigeration needs ranging from Food Service and Retail to Medical and Scientific applications. Also on display will be the robust NTX models, designed for Ice-makers and Freezers requiring highly durable compressors. All these products are compatible with natural refrigerants like propane (R290).
Additionally, Embraco's condensing units, including the Bioma concept, known for being the world's lowest noise solution for cold rooms, and the EDP (Evaporative Drain Pan) series, will be highlighted. These condensing units are recognized for their large drain pan volumes, offering practical solutions for cold rooms.
Michel Moreira, Commercial Appliance Sales Director for North America, emphasizes Embraco's commitment to providing comprehensive refrigeration solutions. The brand aims to be a single trusted partner, offering complete sets for refrigeration units, simplifying installation and saving time and money for customers. Embraco is also focused on improving its supply chain in North America with investments in a new production line of condensing units in Monterrey, Mexico, as part of its "One Truck Away" strategy.
Visitors will have the opportunity to see Embraco's latest product launches and learn how the brand's integrated and synchronized product strategies are designed to facilitate the operations of refrigeration equipment manufacturers across various sectors.
For a closer look at these products, visit Embraco at Booth S7719.
SAMON is set to showcase its latest innovations at the AHR Expo in Chicago. This event marks SAMON's dedication to the North American market, featuring their new flagship product, the GLACIÄR MIDI. This advanced refrigerant gas detector offers comprehensive gas coverage and is user-friendly, thanks to an accompanying app that simplifies its configuration, service, and maintenance.
In addition to the GLACIÄR MIDI, SAMON is introducing other notable products. The compact GLACIÄR MICRO, tailored for the OEM market, is designed for seamless integration into heat pumps and refrigeration appliances, detecting A2L refrigerants or R290. For industrial settings, the GLACIÄR X5 with its innovative single and dual-sensor technology, including a revolutionary NH3 sensor with a five-year lifespan, stands out for its accuracy in detecting industrial refrigerants.
These products represent a new chapter in refrigerant gas detection, combining advanced technology with reliability and ease of use. With a local office in Atlanta, SAMON is reinforcing its commitment to the North American market and is seeking partners who share their passion for quality and innovation in refrigerant gas detection.
Visit SAMON at Stand S6152 during the AHR Expo to discover more about their cutting-edge products and technologies.
Easyzone's innovative approach allows for the use of fewer or less powerful air handling units (AHUs) while precisely adjusting airflow and unit capacity, resulting in up to 30% energy consumption savings. This makes it an effective response to the HVAC industry's challenges posed by the transition to lower GWP refrigerants like R-32 and the subsequent limitations set by ASHRAE Standard 15 on refrigerant usage.
