Thank you for your recent Aprilaire® Air Cleaner purchase. We sincerely appreciate your business and are pleased to add your name to our growing list of customers. With this purchase, you have invested in the highest quality equipment currently available. Research Products Corporation is the largest manufacturer of central air cleaners and humidifiers and a recognized leader in the heating and air conditioning industry today.
Please be assured that in addition to product quality, we are also committed to unit performance as well as customer satisfaction. Important: Scheduled replacement of the Aprilaire® media is necessary. See page 6 for details.
Now, please take a few minutes and read this booklet. This will familiarize you with the benefits you will receive from the equipment you just purchased and help you understand the routine maintenance that will be required. Be sure to register your warranty with us for our records and your protection.
