Hello people. I have a big problem and need some help. I bought used 36000 BTU Midea central on/off A/C. Got if for very cheap. Now, outside unit has all parts, but inside Duct type unit doesnt have motherboard!!! Board that connects outside unit, powers inside unit, and wired remote. Since i need AC only for cooling, and since it is ON/OFF type one, is there any way i can force outside unit to work until i buy motherboard..delivery date is 3 months.