

The Emerson 4.5" Display Conventional Non-Programmable Thermostat (Part Number: 1F83C-11NP) is a versatile solution for your HVAC system. Designed for compatibility with the L45-101 model, this thermostat supports a single stage (1H/1C) system with terminal designations RC, RH, C, W, Y, O/B, G. It offers a backlit display, temperature limits, and keypad lockout. The dual-power feature allows hardwired or battery operation.