evaporation
I recently had water overflowing from my central heating header tank. I replaced the ballvalve, which had no effect. I isolated the water supply, and it still overflowed (about 1 gallon per week). In this situation, the only way for water to get into the central heating system was via the coil in the copper storage cylinder. If your central heating header is higher than your cold water storage, then it would happen the other way round. I hope this is not your problem, or you are competent at diy, as the plumbers will charge
Yes, pH depends on the temperature.
Nothing because the microwave does not work when thy door is open.
Why would your hot water heater water while it's heating but doesn't when it isn't
no
In that case, it would be less efficient. Hot water rises to the top, mixing the water (if the heating element is at the bottom). When it is at the top, the water won't mix as well, and more heat would be wasted.
Tankless water heaters work by quickly and efficiently heating water as it is demanded. They provide sufficient hot water because the heating implement goes on while water is turned on, avoiding the energy waste of tank water heaters.
The salt dissolves in the water, as its ionic bonds are broken when mixed with the polar water molecules. Heating the solution can speed up the dissolution process but does not significantly alter the chemical reaction. Heating the saltwater solution may also increase the rate of evaporation of the water.
Water turns to ice.
The difference in the rate of heating and cooling water primarily stems from the specific heat capacity of water, which is relatively high. When heating, water absorbs energy, leading to an increase in temperature, while cooling involves the release of that energy. Additionally, factors like convection currents and evaporation can enhance cooling, making it occur more rapidly than heating under similar conditions. Overall, these thermodynamic properties result in distinct rates for heating and cooling processes.
Hot water baseboard heating is called a Hydronic heating system.
Sun heating water, normally for domestic use,