It's not advisable to use hot water on open wounds.
Hot water can cause further irritation and damage to the tissue, potentially increasing the risk of infection and delaying the healing process.
Hot salt water is good for an open sore infection.
You know it by touching and feeling the pipes on the hot water side; if they are hot, there is water running through the pipes and obviously the heater valve is open on hot side.
Hot water causes the jar lid to expand.
you open mason jar lids by running them under hot water, then TWISTING them off.
A hot-water bottle and a cup of hot water with a slice of lemon.
Hot water is needed for washing dishes and washing cooking implements of various types, however, if necessary, it is possible to heat water in a pot on a stove, if you do not have hot water available from a hot water tap. So in theory, it is possible for a restaurant to continue to function, even without running hot water. It is more difficult, of course.
no not really hot water cleans better and kills germs
Water is good to your health and it is good to drink on a hot day
In home systems, the water sits a while stagnant in the pipes until you open the valve to let some out. It takes a bit of time for the hottest water to reach the open valve. Many commercial buildings have a recirculating hot water system in which asmall pump circulates the water from the hot water tank, out through the system and returns it to the tank. City water pressure still forces it out the tap when you open the valve, but since the water is never stagnant,it never cools off in the pipes, and so it is always hot when you open the tap.
run lid over hot water and open with a cloth over lid.
A magic grow capsule will likely open faster in hot water because the heat can help soften the capsule material and speed up the process of expansion. Cold water may slow down the dissolution of the capsule.
Wounds feel hot because the body's immune response to injury increases blood flow to the area, causing inflammation and heat as part of the healing process.