The Honeywell ST9100C Timer Programmer is a reliable and efficient 7-day 1 channel heating control device designed for home use. With its programmable thermostat function, users can easily adjust the temperature settings for each day of the week, ensuring optimal comfort and energy efficiency. Known for its quality and durability, the Honeywell brand is trusted for providing precise control over heating systems, making this timer programmer a trusted choice for managing heating schedules in residential properties.
eBay