Aprilaire 6404 2 3 or 4Zone Control Panel 2Stage Cooling 3Stage Heating

Since inventing the first residential humidifier in 1954 we’ve believed that everyone deserves to breathe healthy air regardless of lifestyle health challenges or Indoor Air Quality conditions

We continue to be inspired by the needs of our customers and the expertise of professional contractors and builders to build technologically innovative healthy air solutions.

At AprilAire our mission has always been to make homes healthy through intuitive design and professionalgrade solutions—because healthy homes are the foundation for healthy people families and communities