Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4 vs AprilAire - Evaporative Humidifier Fan Powered 720 Meters
Updated August 2026 — The AprilAire 720 Meters offers superior capacity and efficiency, making it the better choice for larger homes, while the Model 700 is a more budget-friendly option for smaller spaces.
The AprilAire 720 Meters offers superior capacity and efficiency, making it the better choice for larger homes, while the Model 700 is a more budget-friendly option for smaller spaces.
Why Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4 is better
lower price
Model 700 costs C$598.00
ease of maintenance
Model 700 requires only annual water panel replacement
suitable for smaller homes
Model 700 is effective for homes up to 4,200 sq ft
Why AprilAire - Evaporative Humidifier Fan Powered 720 Meters is better
higher capacity
720 Meters delivers 21 gallons per day
energy efficiency
720 Meters has 2X more evaporative efficiency
advanced control features
720 Meters includes manual control for humidity management
Overall score
Specifications
| Spec | Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier for up to 4 | AprilAire - Evaporative Humidifier Fan Powered 720 Meters |
|---|---|---|
| Price | C$598.00 | C$821.98 |
| Water Output | 18 gallons/day | 21 gallons/day |
| Coverage Area | 4,200 sq ft | larger homes |
| Fan Type | built-in fan | hybrid fan |
| Wastewater | not specified | 60% less than Model 700 |
Dimension comparison
Overview of the Products
In the realm of whole house humidifiers, the Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier and the AprilAire - Evaporative Humidifier Fan Powered 720 Meters offer two distinct options for enhancing indoor air quality. The Model 700 is priced at C$598.00, while the 720 Meters comes at a higher price of C$821.98. Both products aim to alleviate the discomfort associated with dry air but do so with different capacities and features.
Humidification Capacity
The Aprilaire Model 700 has a maximum output of 18 gallons of water per day, making it suitable for homes up to 4,200 square feet. In contrast, the AprilAire 720 Meters boasts an impressive capacity of 21 gallons per day, designed to meet the demands of larger homes more effectively. This difference of 3 gallons could be significant for homeowners seeking rapid moisture balance in expansive living spaces, making the 720 Meters a more potent option for larger households.
Energy Efficiency
When it comes to energy efficiency, the AprilAire 720 Meters has a clear advantage. It features a hybrid fan design that maximises air distribution across the humidification panel, providing 2X more evaporative efficiency compared to the Model 700 on high speed. This could translate to lower energy bills and a more consistent humidity level, especially in larger homes, while the Model 700 relies on a built-in fan that pulls heated air from the furnace but does not specify efficiency metrics.
Maintenance and Convenience
The Model 700 is designed for easy maintenance, requiring only annual water panel replacement and no need for refilling water tanks. However, the AprilAire 720 Meters simplifies maintenance even further with its one-piece HydroCore water panel, which can be quickly replaced and is made from recycled plastic. This focus on sustainability and ease of use may appeal to eco-conscious consumers, while the Model 700 remains a solid choice for straightforward operation without frequent upkeep.
Control Features
The control systems of both models differ significantly. The Aprilaire Model 700 does not mention any included control system, focusing instead on its built-in fan for automatic function. Conversely, the AprilAire 720 Meters comes with a manual control that is compatible with wall mounting and provides humidity measurement capabilities. This added feature allows for more precise control over humidity levels, which could be a deciding factor for those who prefer hands-on management of their home environment.
Sustainability
Sustainability is an attractive aspect of the AprilAire 720 Meters, as it claims to produce 60% less wastewater than the Model 700. This is achieved through an innovative recirculation valve that enables more efficient water usage. Such efficiency not only benefits the environment but also contributes to lower water bills, making the 720 Meters a more environmentally friendly option compared to the Model 700, which does not highlight any eco-friendly features.
Installation Flexibility
Installation flexibility is another important consideration when comparing these humidifiers. The AprilAire 720 Meters stands out with its reversible design, allowing the fan module to be configured for either left or right installation, which can be beneficial in tight spaces. This adaptability can make it easier for homeowners to install the unit in various configurations. The Model 700, while effective, does not mention such flexibility, which could limit installation options in certain home layouts.
Price Comparison
There is a notable price difference between the two models. The Aprilaire Model 700 is priced at C$598.00, while the AprilAire 720 Meters comes in at C$821.98. This C$223.98 difference reflects the additional features and capabilities offered by the 720 Meters, particularly its higher capacity and advanced control options. For budget-conscious buyers, the Model 700 may appear more attractive, but the investment in the 720 Meters could pay off in terms of efficiency and performance for larger homes.
Which should you buy?
Choosing between the Aprilaire Model 700 Automatic Whole House Power Furnace Humidifier and the AprilAire - Evaporative Humidifier Fan Powered 720 Meters depends on your specific needs. If you have a smaller home and prefer a more budget-friendly option, the Model 700 offers solid performance at C$598.00. However, for those with larger homes seeking superior humidification capacity, more efficient operation, and advanced control features, the AprilAire 720 Meters at C$821.98 would be the better investment. Ultimately, it comes down to the size of your home and how much you value features like sustainability and ease of maintenance.
versusfinder.com is a participant in the Amazon.ca Associates Program. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

