AprilAire Air Cleaner

SAFETY INSTRUCTIONS

SPECIFICATIONS

DIMENSIONS (INCHES)

Diagram showing cabinet dimensions A through H, with and without a door.

PRESSURE DROP CHART

This chart details the static pressure drop (in. w.c.) for various AprilAire air filters across a range of airflow capacities (CFM). The filters are categorized by MERV rating and their effectiveness against specific contaminants like odors, allergens, and general dust.

*Highest value shown is maximum recommended airflow capacity.

INSTALL THE AIR CLEANER CABINET

LOCATING THE AIR CLEANER

1. Leave sufficient space in front of the air cleaner for the removal of the filter (see FIGURE 1).
2. DO NOT INSTALL DOWNSTREAM OF A UV LIGHT. UV lamps will cause degradation of the filtering media.
3. FIGURES 2-4 show typical applications.

INSTALLATION

1. Disconnect power to the furnace or air handler at the electrical service panel.
2. Remove the air cleaner door from the outer housing and pull out the filter (see FIGURE 5).
3. If replacing an existing filter or air cleaner, remove the old unit from the system and thoroughly clean the blower compartment.
4. Cut an opening in the furnace/air handler to match the inside opening of the air cleaner outer housing. Ensure the opening in the furnace/air handler is entirely within the blower compartment.
5. Use screws (field supplied) to mount the outer housing to the furnace/air handler. There is no inlet or outlet side on the outer housing (the outer housing can be mounted on the left or right side of the furnace/air handler).

6. NOTE FOR UPFLOW INSTALLATIONS: Provide support under the outer housing to ensure the quality of the seals (see FIGURE 6).

7. Mount the return ductwork to the outer housing.
8. Seal all connections using mastic, foil tape, or silicone based caulk.
9. Install the filter (see FIGURE 7).
10. Install the door.
11. Reconnect power to the furnace or air handler at the electrical service panel.
12. Make a cooling or heating call to test the system and make sure it operates as desired. Ensure there are no air leaks in the air cleaner or return ductwork joints.

OPERATION

Choosing a genuine AprilAire Whole-House Air Cleaner means choosing Healthy Air. This air cleaner is engineered to work with AprilAire Air Filters to remove harmful particulates like mold, pet dander, airborne viruses, pollen, and odors. The AprilAire Pure Fit Promise ensures a perfect fit with Self-Seal Technology, reducing bypass and improving filter performance. The Interlock Rail System means the filter works without assembly or extra reinforcements.

AprilAire filters also protect your HVAC equipment from dirt and dust buildup, which can hinder performance. AprilAire offers a Clean-Coil Commitment: for 10 years, AprilAire will pay $100 toward the cost of professional cleaning of your indoor air conditioner coil if it requires it due to the effectiveness of the air cleaner. For details, visit aprilaire.com/cleancoil or call 800.334.6011.

Please read this manual to familiarize yourself with the product features and routine maintenance. Register your product at aprilaire.com/warranty.

PERFORMANCE

An AprilAire Whole-House Air Cleaner is installed as part of your home's heating, ventilation, and air conditioning (HVAC) system. As air circulates through your home, it passes through the air cleaner, where airborne contaminants are removed. These contaminants include natural sources like dust and pollen, and man-made sources like tobacco smoke or exhaust. Removing these particles not only keeps HVAC equipment clean but also ensures Healthy Air throughout your home.

For continuous air cleaning, set your thermostat to "Fan On". If continuous cleaning is not required, set the thermostat to "Fan Auto".

MAINTENANCE

Regular filter replacement is crucial for maintaining a clean HVAC system and preventing damage. For effective whole-home air purification, use genuine AprilAire Replacement Filters.

AprilAire recommends replacing your filter every 6-12 months. Your HVAC contractor may suggest more frequent replacement based on your home's usage, the number of occupants, pets, smokers, and local pollution levels.

CHANGING THE FILTERS

Replace the filter with genuine AprilAire Filters designed for your unit. Ensure the filter is installed in the correct orientation: the outlet side is indicated by the expanded metal.

The model number for your replacement filter is located on the label inside the air cleaner door (see FIGURE 8).

IMPORTANT: Turn the thermostat mode to off and the fan to auto before removing the air cleaner door.

REPLACEMENT FILTERS

AprilAire offers a range of filters designed for different needs:

Healthy Air 16: Removes up to 99%* of Allergy and Asthma Triggers

Healthy Air 13+: Removes Pet & Cooking Odors, VOCs & Particulate

Healthy Air 13: Removes Most Common Allergens

Healthy Air 11: Vacuum and Dust Less Often

*Contaminants removed based on air passing through the filtering system.

REMOVAL EFFICIENCY (BASED ON PARTICLE SIZE)

Test Method: MERV 10-16 - ASHRAE 52.2.2017, EAC - AHRI 680-2017

APRILAIRE 10-YEAR CLEAN COIL COMMITMENT

Should your indoor air conditioner coil require professional cleaning within 10 years, AprilAire will pay $100 toward the cost when cleaned by a licensed contractor. This guarantee is offered due to the effectiveness of AprilAire Air Cleaners in removing harmful particles and contaminants.

For full details, visit aprilaire.com/cleancoil or call 800.334.6011.

LIMITED WARRANTY

Terms of Coverage

Your AprilAire® Air Cleaner is warranted to be free from defects in materials or workmanship for five (5) years from the date of purchase.

What Is Covered

AprilAire will, at its discretion, supply a replacement for any defective component or product without charge. Defective parts will be replaced with genuine AprilAire parts. Defective products will be replaced with new AprilAire products of similar features if the original is discontinued.

Not Covered by the Limited Warranty

• Consumable or maintenance products (e.g., Air Filters, Humidifier Water Panels).
• Labor charges, shipping costs, removal fees, service fees, or reinstallation costs.
• Damage caused by misuse, abuse, or improper installation not following instructions.
• Damage to HVAC equipment due to improper installation or misapplication.
• Modifications, changes, or alterations to the AprilAire product.
• Extended warranties or satisfaction guarantees from third parties.
• Cosmetic damage or normal wear and tear that does not impede mechanical function.
• Damage caused by acts of nature (fire, collision, flood, wind, power surge, lightning, mold).
• Damage during transit.
• Damage during installation due to failure to follow local, state, or federal laws, codes, or ordinances.
• Defects in materials furnished by the installer.

Limit of Liability

Implied warranties of merchantability or fitness for a particular purpose are limited to the duration of this express warranty. AprilAire is not liable for incidental or consequential damages, except for personal injuries, resulting from any breach of implied or express warranties.

This Limited Warranty is void if defects result from failure to install the product according to AprilAire installation instructions. Some states may have different limitations on implied warranties or consequential damages.

Register Your AprilAire® Product

Register your product at aprilaire.com/warranty to receive important updates and notifications, and to streamline the claims process.

Make a Warranty Claim

For warranty questions or to initiate a claim, contact AprilAire Customer Service at 1.800.334.6011 (Monday-Friday, 7:00 a.m. - 5:00 p.m. Central Time).

AprilAire may require product return, contractor service, product testing, or submission of pictures as a condition for reviewing a claim or providing a replacement.

AprilAire® is a registered trademark and division of Research Products Corporation.