Contact
Call
Free Applications Support
877-406-3215
General Questions
317-335-2602
8250 N 600 West
P.O. Box 218
McCordsville, IN 46055
USA
Bill To/Remit To
NEW ADDRESS:
2862 Whisper Cove Blvd
Gulf Breeze, FL 32563
USA
Applications & Tech Support
Contact Proportion-Air
Current lead times vary by product specifications. Please contact us for details and a quote. We value your business and thank you for your patience.
Direct sales and purchases via one of our valued distributor partners are available. Looking for a distributor?
Holiday Hours
Our facilities are closed on the following US holidays or nearest business day:
New Year’s Day
Memorial Day
Independence Day
Labor Day
Thanksgiving + day after Thanksgiving
Christmas Eve + Christmas Day