Residential HVAC Duct Design

I'm looking for a professional HVAC designer to help me create a new duct system for a 40,000btu residential heat pump. The successful freelancer will have experience in designing duct systems for residential heat pumps and will be able to deliver a comprehensive duct design plan.

Ideal Skills:
- HVAC Design
- Duct System Design
- Residential Heat Pump Experience

Please provide examples of similar projects you've completed in your proposal.