This Level 4 Diploma encompasses those more complex commercial properties not covered by Level 3, including those with larger heating systems (>100kW) and larger air-conditioning units (>12kW). We recommend combining the two courses to enable you increasing your portfolio of services.

Day 1
• Introduction to the Diploma of Non Domestic Energy Assessments
• Preparation for Energy Assessments / H & S
• Identification of basic construction elements

Day 2
• Heating System Generators and Distribution Systems
• Ventilation, Cooling and Water Heating
• Survey methodology and Live Building & Plant visit
• Renewable technologies and Information Sources

Day 3
• Heating Systems >100 kW and Cooling Systems >12 kW
• Heating Controls and Heat Recovery Systems
• Low & Zero Carbon Technologies