FEDDERS CNX200T1A AK Thermostat (part 19-03-0899C-001) is a 1-stage cooling and 2-stage heating thermostat. It provides combined cooling and heating control in a single unit, designed for HVAC systems that require two heat stages and one cooling stage. The device carries the CNX200T1A AK model designation and FEDDERS branding for precise identification and installation reference.
