FCU Selection Software for AHRI-Certified HVAC Companies

MileSoft FCU Selection Software is built for HVAC manufacturers, MEP consultants, and system integrators who need to size and specify fan coil units across dozens — or hundreds — of zones per project without giving up engineering rigor. Every selection runs against AHRI-certified performance data, so capacity, airflow, sound, and efficiency match the published performance your tender reviewers and commissioning engineers will verify. Selections are audit-ready by default.

The tool is organized around real project workflow: capture project information and client details, define zone-level design constraints and environmental conditions, let the software recommend the best-fit FCU per zone, then compare shortlisted models side-by-side on capacity, EER, sound level, dimensions, and price. As zones get added, the project-level BOM builds automatically, consolidating across zones so procurement has a single source of truth. Clean, branded selection reports export in one click for client submission or tender response.

The platform is cloud-accessible with role-based authentication, so field engineers, office engineers, and sales can work on the same project from different locations with appropriate permissions. FCU Selection works alongside MileSoft's AHU, Chiller, ERV, DX, and Lifecycle Cost Analysis tools on a shared project workspace — so complete HVAC solutions for commercial, healthcare, and industrial buildings can be designed end-to-end in one environment. Manufacturers adopting MileSoft FCU Selection typically cut FCU design and selection time by 50% and eliminate the transcription errors that plague spreadsheet-based workflows.