This is a 35 watt soldering station that has a 1 degree C control made by Aoyue.
SRA Soldering Products is the Exclusive Distributor and will handle warranty repairs after the first 30 days (for issues within 30 days contact Amazon directly). The warranty period is 1 year after shipment. Heating elements and soldering tips are not covered under warranty. Please contact repairs@sra-solder.com for service or spare parts or call 1-800-545-4750.