Date & Time
Starts
Feb 2, 2026 10:00am PST
Ends
Feb 4, 2026 4:00pm PST
Location
Central and South Halls
Las Vegas Convention Center
3150 Paradise Rd
Las Vegas, United States
Language
English
If you’re attending AHR Expo 2026, please visit us at booth #C6710.
Ask us about our expanded Safety and Performance Center of Excellence in Plano, Texas, where we combine advanced equipment, specialized testing environments and deep engineering expertise to support your product development goals.
Our focus is to provide HVACR manufacturers with streamlined workflows by bundling safety and performance evaluations.
Our safety services include:
- Low-GWP transition services
- Refrigerant leakage mitigation
- Sensors and refrigerant detection system evaluations
Our performance testing capabilities include:
- Integrated ventilation, economizer and cooling (IVEC)
- Integrated ventilation and heating efficiency (IVHE)
- Control verification procedure (CVP)
- Load-based testing (LBT)
- Energy efficiency testing according to applicable standards
Our experts can help you:
- Understand HVACR consumers’ needs as well as the safety, performance and energy efficiency regulatory environments in major global markets.
- Be ready as a sustainable player to meet HVACR consumer needs, like low global warming potential and low flammability refrigerants.
- Respond quickly to dynamic regulatory changes.
Insights on navigating the adoption of flammable low-GWP refrigerants
Don’t miss the presentation by Mark Skierkiewicz, principal engineer at UL Solutions, who will be sharing his two decades of expertise in heating, cooling, and commercial refrigeration.
Skierkiewicz will be speaking on Tuesday, Feb. 3 at 5:15 p.m. in Theater D.
The session will delve into the adoption of flammable low GWP refrigerants in air conditioner, heat pumps and dehumidifiers and UL 60335-2-40, the Standard for Household and Similar Electrical Appliances - Safety - Part 2-40: Particular Requirements for Electrical Heat Pumps, Air-Conditioners and Dehumidifiers, that outlines safety requirements for HVACR products addressing electrical, mechanical and refrigerant related risks. Complementing this, IEC technical specifications TS 63542 defines the performance and test criteria for refrigerant detection systems, including sensitivity response, time and reliability. Together, these standards provide a coordinated framework helping you demonstrate compliance with the foundations of HVACR safety.
Meet us at AHR Expo 2026
Expert UL Solutions engineers can help HVACR manufacturers meet end consumer, retailer and installer expectations and comply with the world’s evolving environmental and safety regulations in the HVACR industry. Schedule your meeting now.