The tradition is that the menorah should burn until the candles are gone. When the menorah extinguishes itself, it is safe to put the menorah away until the next time.
The boiler pressure should be around 1 to 1.5 bar when the heating is turned off.
I think Christmas lights should be turned off a few days after New Years day.
Yes - though ideally, a menorah (or hanukkiyah) should burn olive oil.
no, the menorah is lit after sundown or later. We light it in the late afternoon only on Friday.
The gas valve for the water heater should be turned on when you need hot water and off when you do not need hot water.
True; Make sure that the ESSID/SSID broadcast option is turned off at the access point!
Yes, it is recommended to turn off the water heater when the water is turned off to prevent damage to the heater and save energy.
In case of a gas leak emergency, the gas line should be turned off immediately to prevent further danger.
There should be no reason the toilet would overflow. The water being turned off should have no effect on it. As long as the drain is clear even if the shut off valve in the tank didn't work, the water will just go down the drain.
No.
Turned Off!
no