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1- valve closed
2- pilot light not lit and thus no flame to heat the water (electric not working)
3- someone forgot to run a H/W line to a fixture
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Does water flow from hot to cold?
No, cold water is piped into the hot water tank and is heated by electricity or gas, it then flows out to the hot water taps.
What is the difference between a Hot water shut off valve and cold water shut off valve?
the hot water valve shut off valve shuts off the hot water. The cold water valve shuts off the cold water. ;()
Where will you find the standard for the soundness testing on a cold and hot water systems?
Your local building department and the Plumbing Code, a normal test for a water system is to prime the system at the pressure it will be running, as long as it's not above 80psi and checking for visible leaks and pressure drop or meter movement.
Which has more sediment hot or cold water?
Normally Hot
When installing a washer which side is hot water?
Standard instillation of a washer identifies the valve s as hot on the left, cold water on the right. In any water instillation, the standards are hot on the left and cold on the right.
How do you use the hot and cold in a sentence?
The house had hot and cold running water. When I had the flu, I alternately felt hot and cold.
What causes hot water to decrease while taking a shower?
You are running the water heater out of hot water faster than it can heat the incoming cold water.
How do you identify hot and cold water lines for washer?
By turning on the existing hot and cold water tap and running into a bucket, you will eventually get hot water out of one of them. The hot water is usually insulated. Cold water may also be insulated in the cold climate areas to prevent freezing. The taps are usually marked "H" or "C" or by color red and blue.
Why isn't cold water running from a previously frozen pipe when hot water is running from that faucet?
Rust popped off inside the pipe and plugged the faucet.
Why do you have hot water running on the urinals?
Either this is a plumbing mistake or the cold water has been switched off and the hot water heater is draining. If no cold line valve has been turned off. It may indicate a burst pipe.
Is water hot or cold?
Water can be hot or cold if you want
What does it mean when the cold water runs continuously in washer?
When cold water is always running through your wash it can mean two things. It could mean your washer is broke or you have the washer settings is on cold not hot.
What causes variable hot water temperatures while a shower is running and no other water is running?
means you are running out of hot water
When running in different weather what happens?
what happens when you are running in cold weather and or hot weather at different temperatures what happens when you are running in cold weather and or hot weather at different temperatures
How do you add water to a jetta radiator?
When a car is hot, keep the car running and add water to the radiator. When a car is cold, you can simply put the water into the radiator.
Does hot water rise and cold water sink?
HOT rises COLD sinks
What does hot water have that cold water does not have?
Hot water is less denser than cold water and has a greater temperature.
