Discrimination or stupidness

We know someone who works for the local ISD as a custodian. We found out yesterday that durning the summer months, if no one is utilizing the school (ie. children), then the air conditioners are kept turned off. Of course the office area is maintained cool and the computer room is maintained cool, but the rest of the building is HOT. The custodians who are there 8 hours a day durning the day or night have to clean in 96 degrees tempature or hotter, of course depending on how hot it is outside. I don't think this is right. Why can the office people who sit on there butts all day work comfortably in a nice air conditioned office. But the people who are really working hard and have to work with no AC? Well we are going to make some phone calls and try to get this situation turned around.