I replaced lps switch. Stopped stalling, but blowing warm air. Does it need to be recharged?

hotundercollar

my air cond. would blow cool air sometimes would blow warm then cool, replaced lps and now it only blows warm air.

Mr_Shiftright

Is you AC compressor clutch engaging?

hotundercollar

yes I wonder if it needs recharged.

Mr_Shiftright

There are all kinds of possible things here. That's one of them, certainly.