The Honeywell ST9400C 7-Day 2-Channel Programmer is a programmable thermostat designed for controlling hot water and central heating systems. It features a sleek rectangular shape and can be wall-mounted for easy visibility. With a 7-day programmable schedule and electronic control, users can easily adjust the temperature settings for optimal comfort. The programmable system switching and digital control style make it a convenient and efficient choice for maintaining a comfortable home environment. The white colour and plastic material ensure a stylish and durable addition to any domestic heating system.
eBay