-
That's a storage type electric water heater.
-
If you look at the pipeline, if it's connected to the showerhead, it's a water heater. If the pipeline goes directly to the ground, it is a wall-hung boiler, not a cannonball.
An ordinary cast iron bathtub weighs about 300-400 pounds. Kohler's cast iron bathtub, weight: 183 kg. Have a nice day!
It is the pipe for the exhaust of the exhaust fan, and it cannot be removed. Shared by everyone
Tie the red cloth is probably expressed as a hot water faucet, usually the identification of the hot and cold water faucet is: red hot, blue cold. As for the incense that has not been lit, it should have no special significance.
That's the ground interface, and it's okay if it's blocked.
Equipotential for connection with metal objects in the bathroom. Prevent electrical appliances in the bathroom from leaking, touching metal objects, and metal objects being electrified.