York / Coleman / Luxaire / Dayton / Frasure Johnson Part# 2NP04502525 18/25 KW (depending on supply voltage ) 3 phase 208-230 Volt electric heat strip. Dayton part# 2CDX3. Free freight on this item in the continental U.S.(UPS Ground) Items are new and unused in original box. Please call 1-800-886-7487 with questions call (612) 518-6683 After 5:00 and on weekends. I ship nationwide. Michigan residents will be charged sales tax.