The airconditioning unit is displaying an err 79, what does this mean then suddenly the unit stops running, what is the problem?

Quote:

---

Originally Posted by amaleo

The airconditioning unit is displaying an err 79, what does this mean then suddenly the unit stops running, what is the problem?

---

I`ve never seen a aircondition that display`s anything, let alone an err79.
What is brand and model number of the ac?

Or are you talking about a thermostat? Either one, more info would be needed