National Comfort Institute Recertification Training Events View Full Schedule Keywords Location Any dates Category Choose an Event Category Airflow Testing & Diagnostics Implementation Workshop Airflow Testing & Diagnostics Implementation Workshop - SCE Airflow Testing & Diagnostics Training Program Airflow Testing & Diagnostics Training Program - SCE Airflow Testing and Diagnostics Online Live Training Program Combustion and Carbon Monoxide Online Live Recertification Combustion Performance & Carbon Monoxide Safety Certification Program - SCE Combustion Performance & Carbon Monoxide Safety Training Program Commercial Air Balancing Certification Program - SCE Commercial Air Balancing Training Program Commercial Air-side Online Live Recertification Commercial System Performance Certification Program - SCE Commercial System Performance Online Live Certification Commercial System Performance Online Live Training Program Commercial System Performance Training Program Duct System Optimization & Residential Air Balancing Certification Program - SCE Duct System Optimization & Residential Air Balancing Training Course Bundle Duct System Optimization Online Live Certification Duct System Optimization Online Live Certification Program - SCE Explore HVAC Field Performance Explore HVAC Field Performance Online Live Grow Profitably with Airflow Upgrades Online Live High-Performance HVAC Design & Redesign High-Performance HVAC Design & Redesign - SCE High-Performance HVAC Design and Redesign Hydronic Testing, Adjusting & Balancing Certification Program - SCE Performance-Based Selling Bootcamp Performance-Based Selling Bootcamp - SCE Performance-Based Selling Online Live Refrigerant-Side Performance Certification Program - SCE Refrigerant-Side Performance Online Live Training Program Refrigerant-Side Performance Training Program Residential Air Balancing Online Live - SCE Residential Air Balancing Online Live Training Program Residential Air-side Online Recertification Training Program Residential HVAC System Performance Residential HVAC System Performance & Air Balancing Certification Program - SCE Residential HVAC System Performance & Air Balancing Training Program Bundle Residential HVAC System Performance Certification Program – SCE Residential HVAC System Performance Online Live Training Program Residential System Performance Online Live Certification Bundle - SCE Test & Certify Ventilation Systems and Economizers Certification Program- SCE Test & Certify Ventilation Systems and Economizers Online Live Training Program Test & Certify Ventilation Systems and Economizers Training Program The High-Performance Approach to Heat Pump Retrofits Training Program The High-Performance Approach to Heat Pump Retrofits Training Program - SCE The High-Performance Approach to Heat Pump Retrofits Training Program Online Live The High-Performance Approach to Heat Pump Retrofits Training Program Online Live - SCE Within Within 5 10 15 25 50 100 Miles Miles Kilometers Sort By Order By Distance Title Featured Event Start Date Your browser does not support JavaScript, or it is disabled. JavaScript must be enabled in order to view listings. Events 02 Jun 02 Jun - 04 Jun Combustion and Carbon Monoxide Online Live Recertification 2026-06-02 @ 10:00 AM (EDT) - 2026-06-04 @ 02:00 PM (EDT) Online Event Recertification Registration View Full Schedule