A/C Upgrades vs longevity
So I have been thinking about some of the A/C upgrades, especially the ones that enclose the output side of the unit. The wacko silencer and the rv airflow modifications in essence create a box for the output side. This causes, in some cases, higher pressure as the air is forced out the ducting. My question, since I am not a mechanical engineer, is due to this higher pressure, will it increase the wear and tear of the fan or any other part. I would hate to make things more efficient only to cut the life of the unit in half. Thoughts anyone?
__________________
|