This depends on the temperature.
A calorifier is a sealed tank, which heats water indirectly. Usually in the form of a heated coil which is immersed in the water. Commonly known as a hot water tank. A chlorifier is a water tank in which the water is heated via an external source.
you cant reset the thermostat light, flashing tempeture light normaley means overheating or the water tank needs topping up. the water tank has a level switch inside and this can cause the tempeture light to flash if the level is low in the water tank.
by providing it with oxygen, water and sunlight despite it being in a seal container will ensure its survival.
If there is a significant amount of water in the fuel tank, then there will be a warning light.
Yes, a large sprig of Elodea and a snail sealed in a tank will survive for several weeks on a sunny window sill. Just make there is plenty of water and food for the snail.
Pilot light alone will not produce enough heat to damage the tank, but the main burner will destroy the tank and possibly start a fire. Why would anyone want to leave the pilot light on an empty tank?
To seal a redwood water tank, use a waterproof sealant or coating that is safe for use with drinking water. Make sure the tank is thoroughly cleaned and dried before applying the sealant. Follow the manufacturer's instructions for application and drying time to ensure the tank is properly sealed and protected.
No. The gas tank is a sealed tank below the trunk.
Yes
Spillage , bad thermocouple
Yes, water can cause a misfire, which will cause the check engine light to flash.