Heating and Air unit

Hello my name is Autumn. You may have noticed me and my son on the Mtv show 16 andpregnant . I'm trying to raise money to help my family and I afford a heating/Cooling unit. The cost for a brand new unit is approximenatly $2000.00 and around $1000.00 to put it in. We are having a hard time paying bills and making ends meet and now we found out that the unit is broken. We cannot afford to have a new one put in. We are currently running a space heater and the heater every once in awhile. We have already tried to seal the windows to keep the cold out. Any donates would be greatly appreciated. Thank you everyone.