EDS offers a suite of tools designed to streamline HVAC operations, including load calculations, home energy audits, and lead generation. Their flagship product, the EDS HVAC Load Calculator, enables rapid and precise residential heat loss and heat gain assessments, facilitating optimal HVAC system sizing and energy efficiency
Established in 1991, EDS has over three decades of experience in the HVAC industry. The company has evolved by integrating advanced technologies into its offerings, adapting to industry trends, and expanding its product line to meet the changing needs of HVAC professionals.
EDS provides several key products:
HVAC Load Calculator: This tool delivers quick and accurate residential heat loss and heat gain calculations, aiding in proper HVAC system sizing.
HVAC Home Auditor: Designed for professional auditors, this software conducts comprehensive home energy assessments, identifying areas for efficiency improvements.
EDS continually updates its software to incorporate the latest technologies and tools, ensuring that HVAC professionals have access to state-of-the-art solutions for their needs.
EDS emphasizes innovation, customer support, and reliability. The company offers 24/7 technical support, regular updates, and educational resources, reflecting a dedication to customer satisfaction and continuous improvement.
EDS serves a diverse clientele within the HVAC industry, including manufacturers, distributors, contractors, and home performance professionals across North America. Their tools are designed to be user-friendly and accessible, catering tofessionals and those new to the field.

EDS HVAC Load Calculator
By Energy Design Systems, LLC
