The AprilAire 800 Steam Humidifier delivers premium whole-home humidity—even in large homes up to 6,200 sq. ft. Its steam technology operates independently of HVAC airflow, providing consistent moisture using standard cold water. With multiple output capacities, simple canister-only maintenance, and automatic control, it’s a versatile solution for dry climates or homes without forced-air heating.

The AprilAire 700M is a powerful whole-home humidifier with one of the highest evaporation capacities available, ideal for homes up to 4,200 sq. ft. Automatic digital control ensures consistent, comfortable humidity levels, while its quiet performance and low-maintenance design make it a dependable upgrade for improving indoor comfort.

The AprilAire 600M is a high-output bypass humidifier that delivers up to 50% more moisture than standard units, supporting homes up to 4,000 sq. ft. Its built-in bypass damper simplifies installation, while automatic digital control maintains ideal humidity without constant adjustment. Quiet operation, simple annual maintenance, and flexible discharge options make it a reliable whole-home humidity solution.