I just picked up a couple GE A/C window units at Sams Club. They run $100 for a 5,500 BTU window unit to $189 for an 8,000 BTU window unit. For hurricane power outage backups its hard to beat. The 12,000 BTU units ran $300. That'll cool a couple big rooms, and the 8,000 BTU unit will handle an average-sized living room/dining room combination pretty well. The 5,500 BTU unit will handle one average-sized room very well.
Since I already have a 6,000 BTU unit this should cool my entire house in the event the power goes out, and I need to run on my generator.
Since I already have a 6,000 BTU unit this should cool my entire house in the event the power goes out, and I need to run on my generator.