For HVAC Contractors Only. If you're looking for Aprilaire solutions, please visit Aprilaire.com.
Our Customer Service and Tech Support staff are committed to answering your questions and helping solve your problems!
Please feel free to call us with any immediate sales or technical questions!
Live Tech Support Hours Monday - Friday 7 a.m. - 5 p.m. Closed December 24th, 25th, and January 1st
General Tech Support 800-334-6011 Wi-Fi Thermostat Tech Support 800-545-2219
General Fax Number 608-257-4357 Mailing Address Aprilaire PO BOX 1467 Madison, WI 53701-1467
Home Automation Tech Support 608-782-8638
Tech Support Email techsupport@aprilaire.com
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Mailing Address
Aprilaire PO BOX 1467 Madison, WI 53701-1467