Marvair Wallmount A/C 4 ton, great for a shop, NOS
 

Was brand new but has been in storage for years, some body sheetmetal creases but I just repainted it. The freon was just checked and it works perfectly.
These are commonly seen on portable offices and class rooms, very quiet.
Photo's available, email bonzaproducts@att.net or call 951 686 4230
$1100.00 I can help with local delivery or shipping