AprilAire 300
Score: 85/100
AprilAire 720A
Score: 92/100Rankings
The AprilAire 720A is a high-capacity fan-powered evaporative whole-house humidifier designed for large homes up to 6,250 square feet. It delivers 21 gallons per day of humidity using HydroCore technology, which reduces wastewater by 60% while doubling evaporation efficiency. It is widely regarded as the superior choice for large homes, particularly those with heat pumps or tight construction.
The AprilAire 300 is a self-contained, fan-powered evaporative whole-house humidifier designed for homes with ductless heating systems like boilers and mini-splits. It delivers up to 13 gallons per day of capacity, covering areas up to 3,900 square feet in tightly built homes. Key features include a digital manual humidistat with an onboard sensor for precise humidity control and quiet operation.
| Attribute | | |
|---|---|---|
3,900 sq_ft | 6,250 sq_ftbest | |
13 gallons_per_day | 21 gallons_per_daybest | |
| ↓ lower better | 49 dBbest | — |
| ↓ lower better | 84 watts | 10 wattsbest |
12.43 inches | 18 inchesbest | |
14.375 inchesbest | 10.5 inches | |
22.07 inchesbest | 16.5 inches |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Electrical(1) | ||
Power Consumption (watts) | 84 watts | 10 watts |
Maintenance & Features(1) | ||
Water Panel Type | Model 35 | HydroCore Model L |
Design & Dimensions(3) | ||
Unit Height (inches) | 12.43 inches | 18.0 inches |
Unit Width (inches) | 14.375 inches | 10.5 inches |
Unit Depth (inches) | 22.07 inches | 16.5 inches |
Performance(4) | ||
Coverage Area (sq_ft) | 3900 sq_ft | 6250 sq_ft |
Humidification Capacity (gallons_per_day) | 13 gallons_per_day | 21 gallons_per_day |
Noise Level (dB) | 49 dB | Quiet dB |
Water Savings Efficiency | High | High (15,000 gal/year) |
Controls & Sensors(2) | ||
Control Type | Digital Manual | Automatic Digital |
Sensor Type | Onboard RH | Outdoor Temperature |
Installation & Compatibility(2) | ||
Installation Type | Self-Contained | Whole-house (HVAC ducting) |
Mounting Position | Versatile | Reversible |
Manufacturer and partner sources highlight the AprilAire 300 as an innovative solution for ductless homes, emphasizing its Quiet Fan Technology, 30% capacity boost over previous models, and ease of installation. It is positioned by these sources as a leader in indoor air quality solutions specifically tailored for contractors working with non-ducted heating systems.
No consumer reviews or forum discussions were available in the research data to determine specific user praise or recurring themes. Manufacturer claims focus on health benefits such as reduced infections and allergies at 40-60% relative humidity, along with comfort improvements like less dry skin and static electricity, but no actual user feedback is present.
Professional reviewers highlight the AprilAire 720A's industry-leading 21 GPD capacity and its innovative HydroCore technology. It is widely regarded as the superior choice for large homes up to 6,250 square feet, particularly those with heat pumps or tight construction.
Search results lack direct consumer reviews or forum discussions; no common praise or complaints are available from the provided data. Product pages emphasize professional installation requirements, suggesting limited DIY user feedback is present in current sources.
