Technical / Sales Support

Customer Support

860-526-9504

aviation@whelen.com

Whelen Factory Repair

Building B

51 Winthrop Road

Chester, CT 06412-0684

Please include:

A copy of the sales receipt if qualified for warranty coverage. A short description of the problem. Your name, return address and daytime phone number. For complete warranty and repair information, refer to your Whelen User Direct Warranty statement or contact Whelen Engineering.