Two heaters were broken simultaneously

When I returned to my house after working, I noticed that my room was covered by heavy moisture. Hot water was leaking out from heaters in my room. I have three same heaters in my room, two of them were broken simultaneously. I used dust boxes as tubs to keep the leaking water. The water stopped dropping after ten minutes switching off the heater. Although I called a leasing office, the working time was over. I am tired...