- Owner Manual J Design Studio
- Manual J, S and D design and training services.
- Owner Tradewinds Appropriate Technologies, LLC
- HVAC performance testing and troubleshooting
- Third Party Verification and Consultation
- Licensed HVAC contractor, Texas
- Certifications NCI, NBI, BPI, IGSHPA and NATE
- IGSHPA Trainer
- Author and trainer for TACCA sponsored continuing education courses
- National Comfort Institute Instructor
- Approved Elite Software Instructor for Manual J, S and D
- Member of ASHRAE
Over the last 26 years, Paul has performed thousands of software-based Manual J, S and D calculations.
He has been instrumental in helping many contractors and technicians learn the basics of Manual J heat loads, equipment selection, duct design and system performance diagnostics.
He has developed over a dozen practical courses and manuals on how to implement ACCA Manuals J, S, D, T and P. His subject matter expertise is in HVAC load calculation, equipment selection, duct design, ventilation and dehumidification, Geothermal Design and Testing and Balancing.