Honeywell Home 1-Channel Wired Mechanical Room Thermostat

Provides automatic temperature control of domestic wet central heating systems. Used either as a direct switch for circulating pumps and boilers or to operate spring return and motor open/motor close zone valves. Features dual-diaphragm temperature sensing element.

• 10 to 30°C Temperature Range
• Suitable for All Boilers
• 3-Wire Installation
• Mains-Powered
• Without Display
• Insulated
• Without Frost Protection
• Fits Custom Backplate
• Heat Anticipator for Close Temperature Control
• Change-Over Contact Switching