The Heatmiser DS1 is a versatile 230v electronic room thermostat designed for conventional or combi-boiler systems. Here's why it's the ideal choice for precise heating control: Key Features: Electronic Dial Thermostat: Offering superior control compared to standard bimetallic thermostats, the Heatmiser DS1 ensures accurate and consistent temperature regulation for optimal comfort. Power On and Heat On Indication: Clear indicators let you know when the power is on and when the heating is activated, providing instant feedback on the thermostat's status. Modern Appearance: With its sleek and modern design, the Heatmiser DS1 adds sophistication to any room while offering advanced functionality. Precise Temperature Adjustment: Effortlessly increase or decrease the required temperature with the intuitive dial control, allowing you to create the perfect environment. Variable Switching Differential: Customize the temperature range at which the heating system turns on and off, providing fine