

AprilAire 500 Whole-House Humidifier - Automatic - Large Capacity Water Saver Furnace Humidifier for Homes up to 3,000 Sq. Ft.
Key item features
- Trusted Quality: This humidifier is designed and manufactured in the USA by AprilAire, the inventor of the whole home evaporative humidifier.
- Wide Coverage: Provides full coverage for homes up to 3,600 square feet with a capacity of 12 gallons per day.
- Automatic Operation: Features dual sensors to monitor and respond to outdoor temperature and indoor humidity, ensuring optimal humidity 24/7.
- Digital Control: Convenient digital control displays percent humidity, operation status, maintenance alerts, and includes a Blower Activation switch.
- Health Benefits: Helps maintain optimal humidity levels (40%-60%) to reduce respiratory infections, allergies, and asthma symptoms.
- Efficient Design: Ideal for smaller homes, the model 500 can be plumbed to hot water for improved efficiency in heat pump applications.
- Complete Package: Includes installation instructions, built-in bypass damper, transformer, digital control, sensors, valves, and Water Panel.
Specs
- Humidification methodEvaporative
- Coverage area3600 sq ft
- Volume capacity12 gal
- Dispensing temperatureCool Mist
- FeaturesAutomatic Moisture Control
- BrandAprilaire
- Free shipping
Free 30-day returns
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About this item
Product details
- BUY WITH CONFIDENCE This humidifier was designed and manufactured in the USA by AprilAire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
- FULL COVERAGE up to 3,600 square feet in tightly built homes with a capacity of 12 gallons per day
- AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it
- CONVENIENT DIGITAL CONTROL shows percent humidity, lights indicate humidifier is running, when to change the Water Panel, when service is needed, and Blower Activation switch sets humidifier to run continually, or only when the furnace runs
- HUMIDITY FOR HEALTH AprilAire Humidifiers can help you maintain optimal humidity in your home of 40% – 60% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
Specifications
Humidification method
Coverage area
Volume capacity
Dispensing temperature
Warranty
Warranty information
Warnings
Customer ratings & reviews
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Showing 1-1 of 1 review
Poor installation instructions but good product.
The unit works well, but I give it two stars because the manufacturer was too lazy to put together a decent set of installation instructions. The given instructions are combined with instructions for 18 other models. Manual, automatic, etc. all share instructions so most of the information doesn’t pertain to the unit you’re actually installing. Even the separate instructions for the thermostat were shared with other model thermostats. It took me all weekend to install and troubleshoot because of the poor instructions. They must want you to hire a professional to install it, but I got quoted $550 to install a product that costs less than $200. Usually I do well with DIY projects but better instructions especially for wiring this would have been appreciated. Also you’ll have to buy multiple types of wire, wire nuts, tubing, and watch tons of YouTube videos to figure out how to hook up the transformer since they couldn’t give you a simple cord. Now that I finally got it working it seems to work well as described.


