This is a low voltage thermostat rated for 30VAC maximum

These two part numbers refer to the exact same technical specification

How do I set the fan delays

making it a direct replacement for specific Rheem

Trane KIT9183 Replacement Kit Refrigerant This is a low voltageThe Trane KIT9183 is a critical field service solution specifically engineered for the consolidation and replacement of Macon thermostat assemblies within Trane HVAC systems. This comprehensive kit addresses common control failures by providing a modern digital thermostat replacement that integrates seamlessly with existing low voltage wiring. Built for wall mount installation, the kit features a high visibility digital display that simplifies