A thermostat is sensitive to temperature change, if the temperature falls below the specified setting for your house then the furnace or air conditioner turns on to heat or cool your home to the selected temperature setting.
(the temperature; falls; below the specified setting for your house) (the furnace or air conditioner; turns on; to heat; T:then) Context(the furnace or air conditioner turns on,List([122, 161))):(A thermostat; is; sensitive to temperature change) (the furnace or air conditioner; cool; your home) (A thermostat; is sensitive to; temperature change)
the furnace or air conditioner turns on,List([122, 161))
the temperature the furnace or air conditioner A thermostat the furnace or air conditioner A thermostat
falls turns on is cool is sensitive to
below the specified setting for your house
to heat T:then
sensitive to temperature change
your home
temperature change