A quality product to help fight virus transmission, cracked floors, dry eyes, and itchy skin. Learn more in the humidifier product guide.
Model 620: 18 GPD - Up to 5,300 ft2 - 15.25" x 18" x 11"
Model 720: 21 GPD - Up to 6,250 ft2 - 16.5" x 18" x 11" - Best Evaporative Solution for Heat Pumps
• Best-in-Class Performance^
• Up to 60% Less Wastewater*
• Annual
Maintenance in ~60 Seconds**
• Save Up to 15,000 Gallons of Water Per Year++
• Superior
Efficiency
The picture shows our updated AprilAire Humidifier model recommendation by climate zone.
For more information on these recommendations and humidifier/equipment type compatibility,
please read our Partner Pro Talk post that features a presentation on
humidifier performance with furnaces with ECM blowers.
Self-Contained Evaporative Humidifier
The AprilAire 300 Self-Contained Evaporative Humidifier is designed to help contractors install whole-home humidification in homes heated with boilers, mini-splits, radiant heat, and other ductless systems.
Bypass Evaporative Humidifier
AprilAire 400, 500, and 600 Bypass Humidifiers offer high efficiency, simple design, and minimal maintenance. Bypass humidifiers are available in multiple sizes depending on need and HVAC system. Bypass humidifiers can be installed with an automatic or manual control and require maintenance just once a year.
Fan-Powered Evaporative Humidifier
The AprilAire 700 Humidifier is attached to the warm air up-flow supply plenum on forced air furnaces and heat pumps. It’s easy to install and a great choice for systems with low or variable-speed air handlers.
NEW! Fan-Powered Evaporative Humidifier With HydroCore Technology
The NEW 720 Fan-Powered Evaporative Humidifier with HydroCore™ Technology is an innovative solution that combines industry-leading capacity** with 60% reduction in wastewater* for performance and water savings homeowners can invest in. Take humidity to the next level and offer best-in-class humidification to your customers.
NEW! Large Bypass Evaporative Humidifier With HydroCore Technology
The NEW 620 Bypass Evaporative Humidifier with HydroCore™ Technology delivers 18 gallons of humidification per day with 55% less wastewater¹. Enhance capacity, optimize water usage, expedite installation, and streamline annual maintenance for your customers.
Steam Humidifier
The AprilAire 800 Steam Humidifier provides the highest capacity of all AprilAire Humidifiers. Our steam humidifiers are capable of delivering up to 34.6 gallons of water to the air per day, even in arid climates. An available fan pack allows steam humidifiers to be used in homes where duct work is not accessible or available.
¹Compared to AprilAire 600 Humidifier
*Compared to AprilAire 700 Humidifier
**Changing HydroCore™ only
+Compared to leading evaporative humidifier claimed capacities
++Vs. AprilAire models made prior to 2019 at rated capacity for a 5-month season
^Vs. leading competitors UL listed evaporative humidifiers of similar size and style
