Does closing most A/C vents create back-pressure?
We have a very small trailer and a fairly big a/c unit -- over 13,000 BTUs, I think. (That's the way the trailer was equipped.) It gets cold in a hurry in there, which I personally like. But DW does not like it when the cold air blows on her, which I understand.
Aside from turning down the fan and turning up the thermostat, we have also tried shutting some of the various vents that are built in to the a/c unit.
My question is a simple one: if we close almost all of the vents, does that create back-pressure within the a/c unit? And if so, is that harmful to the unit?
Thanks in advance for your wisdom!
Aside from turning down the fan and turning up the thermostat, we have also tried shutting some of the various vents that are built in to the a/c unit.
My question is a simple one: if we close almost all of the vents, does that create back-pressure within the a/c unit? And if so, is that harmful to the unit?
Thanks in advance for your wisdom!
