Virtual Training – Whole-Home Humidification Fundamentals

Maintaining proper indoor humidity is essential for comfort, health, and HVAC system performance—especially during the heating season. This live virtual training provides HVAC professionals with a practical overview of whole-home humidification and the role humidity control plays in creating balanced indoor environments.

Participants will explore the fundamentals of relative humidity and learn why maintaining appropriate moisture levels is critical for occupant comfort, indoor air quality, and the protection of building materials. The session will introduce the most common residential humidifier technologies—including bypass, fan-powered, and steam systems—and explain how each integrates with a home’s HVAC system.

In addition to system fundamentals, the course will cover key installation considerations, routine maintenance practices, and common troubleshooting strategies that help ensure reliable humidifier performance.

By the end of the session, participants will better understand how properly designed, installed, and maintained humidification systems support healthier indoor environments while improving comfort and HVAC system effectiveness.