I am new to Stovebolt, so please move this question to the appropriate thread if needed. I inherited a 1955 First Series 3100 Chevrolet truck. It had this unit located inside of the cab under the dash. I want to restore it but was wondering if anyone could tell me if it’s a heater or a heater/cooler. There wasn’t a heater switch inside of the cab and the wire to the unit was just hanging there. Any help would be appreciated. Thanks
