Availability: Available from select wholesale suppliers in disposable cylinders. Contact A-Gas for large volumes and refillable cylinders.

For more information: https://www.agas.com/us/resources/penguin-certified-reclaimed-refrigerants/

Arkema

Forane 454B

LOW-GWP ALTERNATIVE: Arkema’s Forane 454B delivers a lower-GWP alternative to R-410A, while maintaining similar pressures and temperatures. (Staff photo)

What HVAC contractors will like about this product: Forane 454B delivers a lower-GWP alternative to R -410A while maintaining similar pressures and temperatures, potentially reducing the learning curve during commissioning and troubleshooting. As an A2L refrigerant, it requires updated handling practices, but like Forane 32, it offers a lower GWP than R- 410A. Its R-32/R-1234yf blend provides strong capacity and efficiency, making it a practical, regulation-compliant replacement for new air conditioning and heat pump systems.

Availability: Now

For more information: https://forane.arkema.com/en/product/fluorochemicals/forane454B/

Danfoss

AK-CC25 Pro case controller

CASE CONTROLLER: Normand Masse points out the benefits of Danfoss’ AK-CC25 Pro case controller. (Staff photo)

What HVAC contractors will like about this product: This new high-performance controller for plug-in and remote TXV refrigerated display cases provides best-in-class application coverage and advanced functionality that supports high energy efficiency, including variable speed. Its modern interface and built-in Bluetooth give contractors an intuitive operation, easy setup, and seamless integration with ADAP-KOOL tools like the AK-CC Connect app, making commissioning and monitoring smoother than ever. The AK-CC25 is approved for use with A2L and A3 refrigerants, has built-in modbus connectivity, reducing product complexity, minimizing service stock, and allowing seamless tailoring to specific system requirements or retrofit needs.

Availability: February 2026

For more information: https://store.danfoss.com/us/en_US/Climate-Solutions-for-cooling/Electronic-controls/Evaporator-and-room-control/AK-CC25-Pro/Case-room-controller-%28TXV%29%2C-AK-CC25-Pro/p/084B4022

Heatcraft

Fractional HP small indoor condensing unit

CONDENSING UNITS: David Bolanos discusses the benefits of Heatcraft’s fractional horsepower condensing units. (Staff photo)

What HVAC contractors will like about this product: These fractional horsepower condensing units are designed to make service replacements faster and easier for contractors. Standard features include a filter drier, sight glass, shut-off valves, and a factory-installed power cord whip, helping reduce install time and downtime. Offered in low- and medium-temperature models, they can accommodate R-134a, R-404A, R-448A/449A, R-407C, R-450, and R-513, providing flexibility across applications. These units are now available to extend equipment life with less complexity.

Availability: Now

For more information: www.heatcraftrpd.com/products/compressorized/air-cooled/fractional-hp-horizontal-air-discharge/

KeepRite

90 bar (1,300 psi) CO₂ evaporators

UPPING THE BAR: KeepRite’s CO₂ evaporators are now available in 90 bar configurations. (Courtesy of KeepRite)

What HVAC contractors will like about this product: These CO₂ evaporators are now available in 90 bar (1,300 psi) configurations, offering efficiency, reliability, and durability. A variety of styles and capacities help contractors select the right model for the application, including: 90 bar AWEF-exempt models; 45 bar AWEF-compliant models; EC motors with patented SmartSpeed technology; high-efficiency and high-strength fan guards (patented honeycomb design provides industry-leading throw); new fan blade design, which provides quieter operation without sacrificing performance; and single- and multi-fan configurations.

Availability: Now

For more information: k-rp.com/evaps

Solstice

Solstice refrigerants for data center cooling applications

SOLSTICE SOLUTIONS: Jeff Dormo discussed the latest refrigerant solutions from Solstice. (Staff photo)

What HVAC contractors will like about this product: Low-GWP Solstice refrigerants can be applied in data center cooling architectures, including room and precision air conditioning and liquid cooling approaches. A broad portfolio of refrigerants such as Solstice zd (R-1233zd), Solstice ze, (R-1234ze), Solstice 513A (R-513A), Solstice 454B (R-454B), and Solstice N15 (R-515B) enable energy-efficient uniform cooling, improved heat rejection, and reduced pumping power across both air-cooled and liquid-cooled designs. These applications help data center operators reduce energy use, operating costs, and environmental impact while meeting mission-critical cooling demands.

Available: Now

For more information: www.solstice.com/us/en/applications/air-conditioning-refrigeration-and-heating/data-centers

Solstice

Solstice refrigerants for heat pump applications

REFRIGERANT OPTIONS: Solstice refrigerants are being used in refrigeration equipment, as well as in high-efficiency chillers and heat pumps. (Staff photo)

What HVAC contractors will like about this product: Solstice refrigerants are being used in high-efficiency chillers and heat pumps designed to deliver reliable heating and cooling while meeting lower emissions requirements. In these systems, Solstice ze (R-1234ze) and Solstice zd (R-1233zd) are popular ultra-low GWP refrigerants that support electrification, heat recovery, and improved energy efficiency, helping contractors design systems that reduce operating costs and environmental impact. These applications reflect how HVAC systems are evolving beyond traditional cooling to integrated heating, cooling, and heat-recovery solutions.

Available: Now

For more information: www.solstice.com/us/en/products/air-conditioning-refrigeration-and-heating/solstice-hfos/solstice-ze-r-1234ze and www.solstice.com/us/en/products/air-conditioning-refrigeration-and-heating/solstice-hfos/solstice-zd-r-1233zd