Simplify HVAC System Selection with Carrier eCAT
Designed to help you move faster with confidence, Carrier’s Electronic Catalog (eCAT) brings powerful selection and configuration capabilities together in one streamlined experience. From early design through detailed specification, eCAT equips you with the tools to efficiently identify, configure, and evaluate Carrier commercial HVAC solutions—all in one place.
Overview
eCAT is a fully integrated suite of selection and configuration tools designed to support the demands of commercial HVAC system design. With the ability to generate detailed thermal, electrical, and acoustical performance data, it provides the technical insight engineers need to make informed decisions. The platform spans a broad range of equipment—including rooftops, split systems, DOAS units, fan coils, water source heat pumps, and air terminals—ensuring flexibility across applications and project types. Continuously updated to reflect the latest product advancements, eCAT enables a more efficient path from concept to specification, helping consulting engineers deliver optimized, code-compliant, and high-performing system designs.
Technical Feature Highlights
Integrated Equipment Selection & Configuration
Select and configure a wide range of Carrier commercial HVAC systems within a single, unified platform—eliminating the need for multiple tools.
Performance Data Generation
Quickly generate detailed thermal, electrical, and acoustical performance data to support design validation, documentation, and submittals.
Broad Equipment Coverage
Access tools for multiple system types, including rooftop units, split systems, dedicated outdoor air systems (DOAS), fan coils, unit ventilators, water source heat pumps, and air terminals.
Up-to-Date Product Data
Stay current with continuously updated product information that reflects the latest Carrier innovations and ensures specification accuracy.
Streamlined Workflow Integration
Move efficiently from concept through specification with a structured workflow that reduces rework and improves project delivery timelines.
Obtaining eCAT Software
Contact your local Carrier sales office to request access to HVACpartners.com. If you are unsure of the location of your local sales office, please use the locator function on this site.
After receiving HVACpartners access, log into https://hvacpartners.com and navigate to Products > Software > Electronic Catalog. From this web page you can download the software.