Contact Us

At CUI Heating Products, your input is essential to our business. If you have any questions or comments regarding our products or service, please contact us at one of the addresses listed below.

Toll Free Phone
800-845-5301
800-922-7407

Toll Free Fax
800-447-6854

Physical Address

Billing Address

PO Box 67
Simpsonville, SC 29681

1026 Old Stage Rd.
Simpsonville, SC 29681

Payment Address

PO Box 934231
Atlanta, GA 31193-4231

Due to the seasonality of our industry our office hours change during the year

Hours of Operation

March - August

Monday - Friday
8:30AM - 5:00 PM
Eastern Time

September - February

Monday - Friday
8:30AM - 5:30 PM
Eastern Time

October - February: Saturday 8:00 AM - 12:00 PM