in collaboration with
Presents at Chillventa 2026:
Sierra at Chillventa 2026: Custom heat exchangers for refrigeration, CO₂ systems and heat pumps
Tailor-made solutions for HVAC&R applications, backed by in-house engineering, advanced manufacturing processes, and dedicated testing and validation capabilities.
Meet Sierra at
Hall 4 - Booth 04/2019
Discover Sierra's heat exchange solutions and discuss your specific HVAC&R application requirements with our team.
At Chillventa 2026, Sierra will showcase a range of solutions for system modernization and tailor-made applications, with a particular focus on energy efficiency and sustainability.
Products on display include heat exchangers for heat pump applications, solutions for CO₂ systems, and new coating technologies developed for a wide range of operating environments and applications.
Sierra starts from the specific application requirements and target performance to develop custom heat exchangers for HVAC&R equipment and system manufacturers.
Sierra solutions take center stage at Chillventa
Three areas of development designed to address the evolution of HVAC&R systems and emerging application requirements.
Heat pumps
Heat exchangers developed for heat pump applications and engineered around the system's operating conditions and required performance.
CO₂ Solutions
Dedicated heat exchanger configurations for refrigeration systems using CO₂ as a refrigerant.
Surface treatments
New coating and surface-treatment technologies developed to meet different environmental and application requirements.
From design to testing
Heat exchanger customization is supported by engineering expertise, advanced manufacturing technologies, and in-house testing capabilities.
Custom design
Sierra works closely with customers from the earliest project stages to define the heat exchanger around the application requirements and target performance.
Advanced production processes
Automation and process control ensure repeatability, consistent quality, and flexibility throughout heat exchanger production.
Helium testing
Every heat exchanger undergoes leak testing, using helium-based test systems designed to detect even very small leaks.
Research and development
Sierra's in-house testing capabilities make it possible to assess heat exchanger performance and support the development of solutions tailored to specific operating conditions.
Heat exchangers engineered around the application
Sierra manufactures finned pack heat exchangers for a wide range of civil and industrial applications.
Each solution is defined according to the system characteristics, operating conditions, and required performance, with geometry, materials, and configuration tailored to the application.
The goal is to provide manufacturers with a solution engineered around the equipment design, rather than a rigidly standardized component.
Customization options include
Exchanger geometries
Construction materials
Type of fins
Surface treatments
Operating conditions
Required performance
Technologies and production processes
Sierra's manufacturing process combines specialized machining, automation, and process control to ensure flexibility in the production of custom heat exchangers.
Tools for selection and design
From selection software to technical documentation, Sierra provides dedicated tools for HVAC&R designers, engineers, and equipment manufacturers.
Sierra Studio
Sierra Studio is Sierra's heat exchanger selection program. It allows users to size heat exchangers, define geometric and thermodynamic conditions, and evaluate performance under different operating conditions in order to identify the most suitable solution for each project.
Sierra Technical Catalogue
Explore Sierra's technical documentation for detailed information on heat exchanger ranges, construction features, materials, and configuration options.
Meet Sierra at Chillventa 2026
Hall 4 - Booth 04/2019
Talk to the Sierra team about your project requirements and discover tailor-made heat exchanger solutions for refrigeration, heat pumps, and HVAC&R applications.
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