AprilAire Manuals & User Guides
AprilAire provides professional-grade indoor air quality solutions, including whole-home dehumidifiers, humidifiers, air purifiers, and ventilation systems.
About AprilAire manuals on Manuals.plus

AprilAire is a leading manufacturer of professional-grade healthy air solutions for homes. Headquartered in Madison, Wisconsin, the company has been an innovator in indoor air quality since 1938. The brand offers a comprehensive lineup of products including whole-house dehumidifiers, humidifiers, air filtration systems, and ventilation controls designed to create healthy living environments. AprilAire products are known for their durability, energy efficiency, and integration with modern smart home technology via the AprilAire Healthy Air App.
AprilAire manuals
Selected manuals from manuals+ curated for this brand.
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AprilAire 8051 Flush Mount Temperature Sensor Instruction Manual
AprilAire E130W Pint Wi-Fi Dehumidifier Installation Guide
Aprilaire 1750A, 1770A Dehumidifiers Installation Guide
AprilAire Healthy Air App User Guide
AprilAire E070W Whole House Dehumidifiers Instruction Manual
Aprilaire 8120X Digital Ventilation Controller Instruction Manual
AprilAire 720 Series Humidifier Instruction Manual
AprilAire 1110 Series Air Cleaner Owner’s Manual
AprilAire SERIES 720 Fan Powered Evaporative Humidifier Installation Guide
Aprilaire Humidifiers Owner's Manual: Operation, Maintenance, and Warranty Information
Aprilaire Humidifiers Owner's Manual for Models 350, 360, 400A, 500A, 500M, 600A, 600M, 700A & 700M
Aprilaire Humidifiers Owner's Manual: Operation, Safety, Maintenance, and Warranty
Aprilaire Humidifier Owner's Manual: Models 350-700 Series - Operation & Maintenance
AprilAire Humidifier Owner's Manual: Models 300-700 Series
AprilAire Series 800 Steam Humidifier Maintenance Instructions
Aprilaire Model 300 Humidifier Installation Guide | HVAC Comfort
Aprilaire Humidifier Owner's Manual: Models 350, 360, 400, 500, 600, 700
Aprilaire Model 400A Automatic Humidifier Installation Guide
Aprilaire Humidifier Owner's Manual: Models 350-700M
Aprilaire Steam Humidifier Models 1150 & 1160: Installation, Operation, and Maintenance Manual
AprilAire Humidifier Parts List and Diagrams
E070 70 PPD Professional Grade Crawl Space Dehumidifier
Dehumidifier
8920W Wi-Fi Programmable Color Touchscreen Thermostat
E100 Whole House Dehumidifier
8920W Wi-Fi Programmable Color Touchscreen Thermostat
E100 Pro 100 Pint Whole House Dehumidifier
8840 Wi-Fi Automation Indoor Air Quality Thermostat
1750A Dehumidifier
E080 Professional Grade Compact Dehumidifier
S86N MU Multi-Stage Universal Thermostat
S86W MUPR Wi-Fi Thermostat with IAQ
S86 SKU Transitions
AprilAire manuals from online retailers
AprilAire 8920W Wi-Fi Programmable Color Touchscreen Thermostat User Manual
AprilAire E080 Pro Dehumidifier Instruction Manual
AprilAire 700M Whole-House Humidifier and H735EZ1A Water Panel Replacement Kit User Manual
Aprilaire 865 Ductless Automatic Steam Humidification Package User Manual
AprilAire 700M Whole-House Fan Powered Humidifier Instruction Manual
Aprilaire 8465 Programmable Thermostat Instruction Manual
AprilAire E050 Pro Dehumidifier Instruction Manual
AprilAire E080 Pro 80-Pint Whole-House Dehumidifier Instruction Manual
AprilAire 620A Whole-House Bypass Evaporative Humidifier User Manual
AprilAire 865 Whole-House Steam Humidifier Instruction Manual
AprilAire 800 Whole-House Steam Humidifier Instruction Manual
AprilAire 720M Whole-House Humidifier Instruction Manual
AprilAire support FAQ
Common questions about manuals, registration, and support for this brand.
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How do I connect my AprilAire dehumidifier to Wi-Fi?
To connect your dehumidifier, download the AprilAire Healthy Air App, create an account, and tap 'Add a Product'. Follow the on-screen prompts to pair via Bluetooth and enter your Wi-Fi credentials. Ensure the Bluetooth symbol is visible on the unit's control display before pairing.
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How often should I clean or replace my AprilAire filter?
Filter maintenance depends on the specific model and usage. Generally, for dehumidifiers like the E-series, the filter should be checked and rinsed with water every 6 to 12 months. For air purifiers and humidifiers, replace the media as recommended in your owner's manual (typically annually).
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Where can I find the warranty information for my product?
Warranty details can be found in the owner's manual specific to your model. You can also register your product and view warranty coverage on the AprilAire website under the Owner Center.
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What do I do if my dehumidifier displays an error code?
Error codes (e.g., E1) indicate specific faults such as sensor failures. Refer to the 'Troubleshooting' section of your installation guide for a list of codes and their meanings. Some errors may require a power cycle to clear, while others require service from a qualified technician.