Programmable Thermostat

This replacement thermostat is a non-programmable, line-voltage manual control device engineered for 240V electric heating systems. Compatible with Resideo TH114-A-240D applications, it delivers precise temperature management for residential and light commercial installations. The unit operates at 240V with a maximum capacity of 3600W (15A resistive) at 50/60 Hz frequency. It features hardwired connections with 6-inch tinned copper lead wires for secure installation. The thermostat accommodates an operating ambient range of 32 to 122 degrees Fahrenheit, with a setpoint range of 40 to 86 degrees Fahrenheit and a 1-degree Fahrenheit differential, cycling at approximately 4 cycles per hour for stable temperature maintenance. This thermostat offers dual system mode functionality: Ambient and Floor (AF) or Floor only (F) operation. The AF mode must be selected for proper operation. The device features a backlit display for easy visibility in various lighting conditions and incorporates a slim, compact design suitable for modern installations. Its white finish integrates well with standard wall-mounted applications, and vertical mounting orientation is required. The thermostat utilizes a precision thermistor sensor paired with a DPST epoxy-soundproof relay switch, ensuring reliable switching action and quiet operation. This combination provides dependable performance in demanding heating applications. The durable construction and industrial-grade components make it suitable for replacement or new installations where manual control and straightforward operation are desired.