Skip to content
Are you a Pro? Sign Up for FREE Exclusive Benefits with Rise PRO™ Pricing and Rewards
Are you a Pro? Sign Up for FREE Exclusive Benefits with Rise PRO™ Pricing and Rewards

Aprilaire 720A Large Fan Powered Flow-Through Automatic Control Humidifier

SKU 720A
Original price $552.25 - Original price $552.25
Original price
$552.25
$552.25 - $552.25
Current price $552.25
Availability:
in stock

Aprilaire 720A Large Fan Powered Flow-Through Automatic Control Humidifier delivers powerful, whole-home humidity control designed for larger homes, helping protect your comfort, health, and furnishings during dry seasons. This high-capacity, fan-powered humidifier integrates directly with your HVAC system to distribute balanced moisture throughout your living space, while its automatic digital control adjusts output based on outdoor temperature to prevent over-humidification. Built for efficiency and low maintenance, it provides consistent performance with a flow-through design that reduces mineral buildup and eliminates the need for standing water.

Features:

  • High-capacity output ideal for large homes
  • Fan-powered design for enhanced humidity distribution
  • Automatic digital control with outdoor temperature monitoring
  • Flow-through system reduces maintenance and prevents stagnation
  • Helps protect wood, furnishings, and indoor air quality
  • Integrates seamlessly with existing HVAC systems
$
Price Match Promise

Found a lower price from a trusted retailer?

Request a price match

LEARN MORE WITH AI

Have a question about this product?

chat-bubble
Send message
Was this helpful?
Yes
No
Thanks for the feedback!

Specifications

SpecificationDetails
CapacityUp to 21 gallons per day
CoverageSuitable for tightly constructed homes up to 6,250 sq. ft.
Humidification TypeFan-powered evaporative (flow-through)
Control TypeAutomatic digital control with manual option
Water EfficiencyUp to 60% less wastewater with recirculation technology
Evaporative EfficiencyUp to 2X more efficient air distribution
Electrical Requirements120 VAC, 60Hz, 1.25A; 24 VAC, 10VA required
Dimensions18" H x 16.5" W x 10.5–11" D
Weight13.75 lbs (unit), 16.5 lbs (shipping)
InstallationReversible fan configuration (left or right), supports horizontal systems
Plenum Opening14 1/4" W x 14 1/4" H
MaterialsPolycarbonate, plastic
Water PanelOne-piece HydroCore™ disposable cartridge
Water SupplyRecommended softened water or inline scale filter
DisplayBacklit LCD with humidity and set point
MaintenanceAnnual water panel replacement; easy-access design
Noise ControlVariable speed fan with low-speed operation
Safety StandardsUL 998, CAN/CSA-C22.2 No. 104:20
Included ComponentsHumidifier unit, Model 60 control, HydroCore cartridge, transformer, saddle valve, manual, installation template
Warranty5-year limited warranty
System CompatibilityWorks with HVAC systems; part of AprilAire Healthy Air System

Downloads

Get Trade-Only Pricing & Perks – For Free

Join HGTV’s Bryan Baeumler and Rise for pro-only pricing, rewards and priority service.

Get Pro Access
Carbon-neutral shipping on all orders
8812kg
shipping emissions removed
That's like...
36091
kilometers driven by an average gasoline-powered car
We fund innovations in...
Direct Air Capture
Bio Oil
Mineralization
Skip to content