A thermostat is linked to furnace and air-conditioning controls in such a way that if the temperature falls below the desired range, the furnace is turned up or the air-conditioner is turned down, whichever is appropriate.
(A thermostat; is linked; ) Context(A thermostat is linked,List([0, 22))):(the furnace; is turned up; ) (the temperature; falls; below the desired range) (the air-conditioner; is turned down; )
A thermostat is linked,List([0, 22))
A thermostat the furnace the temperature the air-conditioner
is linked is turned up falls is turned down
below the desired range