Hello how may I help you? need to set the a/c to 66 degrees I have just set the A/C to 66 degrees. ok now turn it off The A/C has just been turned off. ok now turn on the lights in the den I have just turned on the lights in the "Den". alright now turn on the TV in the living room I have just turned on the TV in "The living room". ok that is all for now thanks for the assistance You are very welcome.