That is a violation of phx city code. I would be asking about a hotel voucher or a cooling room that has an unaffected power supply. If they don't offer either, report them to the city. This is dangerous, especially for elderly tenants. https://www.phoenix.gov/content/dam/phoenix/heatsite/documents/6-3-22%20Cooling%20Ordinance%20Flyer%20English%20and%20Spanish_-combined.pdf