Wow, it's explained the reason of your electricity bill
Your A/C is power hungry, 2600w
But I think you can share more info and we can help you in a better way to reduce your electricity consume
Is it necessary to turn on the A/C?
Most cases you can solve the problem with fans, good airflow and undervolt.
as replied above,
i just wanna find a way to exhaust some of the hot air out of the apartment, simply opening windows doesnt help much !...
Lets try a different way to explain this.
How many rooms do you have?
If you have a few rooms and not one room how easy is it to shut the one sure hot mining room off from the other rooms.
If you can keep the mining room disconnected from the rest of your place let us know.
If the mining room has two windows not on the same wall let us know.