Leave well enough alone, I feel that this is a really superb piece of advice, and when I was growing up I definitely didn’t understand this sentiment, but i was consistently poking at people and things in my life, trying to improve them in every way possible, and unluckyly, sometimes it’s better just to be glad and grateful for what you have. It can only complicate matters further when you continually try to change things separate from having a solid plan of what you are absolutely getting into; This is what I kept trying to tell my husband last year when he insisted that he could finely tune the thermostat setting to save us more money on our central heating, cooling, and ventilation maintenance costs! For the past multiple years my associate and I have had a lot of professional heating and cooling professionals at our house to perform problemshooting and maintenance services on our central a/c unit and forced air heating system. Unluckyly, my associate and I have also had really high quarterly bills thanks to the inefficient processes of our old air quality control systems. I know my associate and I have been struggling to cover all of our energy costs and the added costs of professional Heating and A/C services don’t help, but however, I wasn’t excited when my husband suggested that he should mess with the thermostat settings to make them really perfect. It’s been two weeks since he decided to alter the temperature control program. I don’t feel that I have slept a wink since… Somehow, my husband managed to flip flop the indoor air temperature settings so now my associate and I are consistently using the heating and cooling system at the wrong time of afternoon. I have never been less comfortable and our quarterly bills are going to be through the roof this month.