Swap cooler in sewing room
Does anyone know if having a swap cooler in a sewing room will damage/ruin my machines? We set it up last year when we moved in, @ the time I had only one machine here, it was ok but now that I have them all here, I dont want to take any chances. The air is coming out leading straight to the hallway towards the rest of the house. It is a large window unit. Thanks in advance for any help, husband is out there now reconncecting it so need to know what to do. Thanks and God bless. Have a wonderful Memorial Day.