HVAC Specifications Masterclass

Learn how to read and apply HVAC specifications to ensure code-compliant and efficient installations. Ideal for new and seasoned HVAC professionals.

📘 What Are Specifications?

Specifications are written documents that supplement the construction drawings. For HVAC contractors, they contain critical details such as:

• System performance criteria
• Approved equipment manufacturers
• Installation procedures
• Testing & balancing requirements
• Commissioning and warranty instructions

🔍 How to Read HVAC Specs

Look for these divisions and sections in the specification book:

• Division 23: HVAC
• 23 05 00: Common Work Results
• 23 07 00: HVAC Insulation
• 23 09 00: Controls and Instrumentation
• 23 31 00: Ductwork
• 23 81 00: HVAC Equipment

📝 Quiz: Test Your Knowledge