How long does it take for a water Heater to heat water?
There isn't much that can ruin your day as quickly as an ice cold shower, and if you have the wrong water heater, this could become your new normal.Don't let the stress of the situation make you make the wrong choice for your replacement.
It is important to consider how long it will take for your water heater to heat up.If you want to run a lot of hot water at the same time, you need a more powerful system.
How long does it take for the water to reach the appliance?The chart below shows how long each type of water heater takes to heat up.
It takes about 30 to 40 minutes to heat the water in a gas tank.When water from your plumbing supply is fed into the tank, the initial heat up occurs.
There is a specific explanation for why this takes 30 minutes.The bigger the tank, the longer it will take to heat up.The British Thermal Unit rating is the next factor.The amount of heat required to raise one pound of water by one degree is called a BTU.The hotter the water, the faster it can heat.
The average hot water tank is 40 gallons.Our example tank has about 330 lbs of water to heat, so it's an average of about 8.3 pounds per gallon.
A temperature rise of 60 degrees is needed if you want the water to reach 120 degrees.
We can say that a 40,000 BTU system with a 40-gallon tank needs one half of one minute to heat each gallon, resulting in a half hour heat up time.
The warm-up time for your hot water heater will be shorter if you have a smaller tank or higher rating.It will take longer to heat your tank if you have a larger tank or lower rating.
If you want an efficient water heater which will heat up your water in the amount of time you desire, as well as store a lot of hot water, these are the specifications you will need to keep in mind.
This is the amount of time it takes for new cold water to be heated in your tank.When you turn on the hot water for the first time, you should have it within a few moments because tanks store pre-heated water.
When all the hot water in the tank is used up, the amount of time it takes to heat up new water comes into consideration.That is when the gas tank water heater will have to start heating the water again.
It will take 30 minutes to heat up new water for the first time.
Electric tank water heaters require more time than their gas counterparts.Electric elements can't compete with the high performance of gas-fired systems.It would take about an hour for an electric water heater to warm the 40-gallon tank.
This is the reason why homes with larger water demands buy a whole house gas tank water heater instead of an electric model.Electric models are great for smaller homes.
An electric tank water heater takes up to 80 minutes to heat water compared to 30 minutes for a gas tank heater.
The distance from the tank to the appliance being used determines how long it will take to get the hot water out of the faucet.
This should not take more than a few seconds with a normal sized home.It can take a few more seconds to travel through the water pipes and reach the appliances in a large home.
It should only take a few seconds for your hot water to travel through your pipes into your fixture.
When an appliance demands it, a tankless electric water heaters warms up your water.The water is not warmed until you turn on the dishwasher or the faucet.
In most cases, an electric tankless heater will provide hot water within moments, but they can take a little longer than gas systems due to the power of gas heat.
It should only take a few seconds for the hot water to travel through your pipes into your fixture if you have a tankless electric heater.
There are other circumstances that could affect how long it takes to warm up water for the first time.
There is a heater that is perfect for everyone.Think about your needs before selecting a tank.