Monday - Friday
Business Hours: 7:30 a.m. - 5:00 p.m. CST
Tech Support Hours: 8:00 a.m. - 5:30 p.m. CST
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+1 (800) 975-GRID (4743) USA Toll Free
+1 (630) 245-1445 Phone
+1 (630) 245-1717 Fax
For questions about an order or
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This service is manned 8:00 a.m. to
5:30 p.m. CST. After hours and when a
representative is not available, clicking
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message which we will answer as soon as we can.
We have the best technical support engineers that know how to use our products. If our Tech Support cannot solve your problem, we will contact the design engineer or manufacturer to help find a resolution.