Source1 S1-THEH21P5S Programmable Thermostat Safety Warnings P/N S1-THEH21P5S CAUTION The two Alkaline “AA” batteries must be replaced at least once…
Source1 S1-THEH21P5S Programmable Thermostat CAUTION The two Alkaline “AA” batteries must be replaced at least once every 12 months to…
Source1 S1-THEC11P5S Programmable Thermostat Safety Warnings P/N S1-THEC11P5S CAUTION Follow Installation Instructions carefully DISCONNECT POWER TO THE HEATER-AIR CONDITIONER BEFORE…
Source1 S1-THEH21NS Non-Programable Thermostat Safety Warnings P/N S1-THEH21NS CAUTION Follow Installation Instructions carefully. DISCONNECT POWER TO THE HEATER - AIR…
Source1 S1-THSU231-S Residential Digital Thermostat Important: Follow Installation Instructions carefully. Disconnect Power to the Heater/Air Conditioner before removing the old…