Honeywell TH135-01-B Non Prog Hydronic Heating Thermostat

Electronic Thermostat for Central Heating

• Selectable temperature control gives thermostat flexibility to control a range of heating applications
• Comfort, economy and vacation presets enable temperature changes at the touch of a button
• Pump protection activates pump for one minute every 24 hours to prevent seizure
• Compact design, one of the smallest thermostats on the market
• Precise LCD shows room temperature in increments of 0.1 C or 0.1 F
• Low battery indicator gives 60-day warning to replace batteries
• Remote input enable charge of temperature modes by phone