thermostats
honeywell manual heat & cool thermostat yct51n1008 u
thermostat manual mercury free quiet switching 4 wires use with central gas or oil heating electric furnaces and central electric cooling works with 2 transformer systems and single stage heat pumps accurate to plus or minus 1 5 carded length 2 width 9 1 height 7 sku jnsn38967
honeywell