Passive Design/Build™ FLEX Boot Camp: Online + Sept 30 - Oct 2, 2026 @ Los Angeles, CA. Become PHI Certified Passive House Tradesperson. This course is for building professionals who are concerned about moisture control, air sealing, thermal bridging, healthy indoor air, durability, resiliency, and affordability of high-performance. FIND OUT MORE
Certified Passive House Tradesperson Training (CPHT) in LOS ANGELES
