The cooling system will not turn on

Something is wrong with my cooling system. I have lately been experiencing difficulty with the thermostat. The thermostat on my air conditioner cannot be set lower than seventy two degrees. I love my air conditioner and I am especially reliant on it to sleep at night. Lately the air conditioner has not been doing its job. That won’t cool my bedroom. My organization is wondering if at night when i alter the temperature if I all messed up the device. I wonder if i set it at a process to only cool to 80 two degrees. It used to allow me to make my bedroom as cold as i wanted it to be. Now I am able to only set the temperature which means low. It stinks having zero temperature control. I think what I have to do is call a HVAC technician to consider the thermostat. Or perhaps a cheaper option is usually to look up online and see if anybody else has been experiencing these issues. I should have hit a wrong button or my machine is dirty. It must be a quick and not costly fix. Maybe my air conditioner is usually old and going senile. Maybe it is not aware that it can cool down to less than seventy two degrees. Whatever the issue is, I need to have it fixed right away. I am sweating to death at night as a result of my A/C unit. I need it back to controlling my environment so I can have an easy night of sleep. I should get on that today.

wireless thermostat