The Honeywell L641A1039 Cylinder Thermostat is a 230V control stat designed for hot water heating tanks. With a surface-mounted rectangular shape and a white plastic construction, this programmable thermostat features a rotary knob control style for easy adjustment. Compatible with universal brands and models, it is suitable for storage tank water heaters and offers heat-off system switching along with adjustable thermostat settings for added convenience. Perfect for efficient temperature regulation in any household heating system.
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