Purchased Washer/Dryer for Building - Can I claim this Deduction?

[LaCroix Rockwell]

Hello, I purchased a washer/dryer and coinbox for my 3-unit property back in October.   I was wondering if this is eligible as a business expense - or another type of qualifying deduction - so that I could finish up my income taxes.  If so, how would I file this expense?  Under repairs, supplies, utilities or other?

Thanks in advance.