Minus40 Consulting Engineers

MINUS40 is an engineering consulting firm specialising in refrigeration, process cooling, heat pumps and heat recovery systems. We serve clients across a wide range of industries including food and beverage, manufacturing, processing, retail and hospitality industry. MINUS40 offers services to assist clients throughout the entire project cycle, from concept to completion- Conceptual and Detailed Engineering Design - Energy Audits and Feasibility Studies - Tender Documentation and Process Management - Project Management and Implementation Support - Measurement and Verification of Energy Saving projects - Ammonia Safety and Compliance inspections and reports MINUS40 combines many decades of both Australian and International experience. Our expertise covers the field of refrigeration, process cooling & heating, industrial HVAC, heat recovery and other thermal systems. We are committed to environmentally sustainable engineering design and practices and applies these principles throughout the entire project lifecycle.