I've been looking for someone local to do an energy audit since I was advised to do so a couple of weeks back. Unfortunately I've had no luck. We do have a very large vent system over the range but it has not been in use during the past week when temperature issues became more apparent.
Today we had the system running at a lower setting (75) since the early morning. The inside temperature dropped to the 75-76 range while outside temps remained at 98-99. My wife cooked a bit, TV on, doors open with kids coming in and out and the temp remained in the same range. Can the difference be the system was removing more humidity yesterday because the overnight setting was higher?