Passion flower
We found that water was leaking from kerosene boiler the other day.
We've used the boiler very long, so we decided to buy electric water heater which makes use of the night-time power.
The night -time power is a little cheaper than daytime power.
As 200 volts is necessary for using the heater, two men came to my house for electrical work today.
And electric water heater will be set tomorrow.
It is not necessary for us to check kerosene from tomorrow.
