Swap cooler work best in dry arid area like inland empire and Eastern portion of state .a/ c is your most efficient .
Merritt Ace hardware. In La Puente , Ca has them in stock or Lowe's in Glendora off the 57fwy and Arrow Highway . Have seen them both places recently
No, Lowe's only carries a/c. In southern California...
you are better off calling.
Thanks! Your answer is awaiting moderation.