On Sat, 22 Feb 2020 06:16:24 -0800 (PST), wrote:

Can I vent my laundry room (not dryer) w/an exhaust fan directly to attic ?
We get a lot of heat in our 6x6' laundry room and need to get the heat out in the summer.

Thanks in advance.
You likely CAN - but it's not a good idea. Vent it tothe outside