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12 minutes 54 seconds <<<< WRONG What a messed up answer
Well to begin with one has to know the following
1- The BTU input of the fuel #2 oil = 138,000 - 140,000 BTU per gallon natural gas = 900 -1,200 BTU per cubic foot
2- The Firing rate of the burner
3- The incoming cold water temperature
4- The SET temperature of the hot water 110 -180 DEG depending on application
5- How many gallons are being heated 2 - 200 gallon?
6- Ambient temperature
7 Tank insulation R factor
8- Age of the tank as mineral deposits rob efficiency as it acts as an insulator
What else can I help you with?
How long does it take for hot water after lighting a hot water tank?
how long does it take for hot water after lighting water tank its gas?
Your shower will not stay hot?
Your hot water tank is not working properly or someone used up all the water before you did. If one element is blown on an Electric tank and the other is working, your hot water will not last very long.
Why is the Gas hot water tank not hot for long?
The hot water tank might be undersized for your usage.
Hot water tank pilot can not stay light?
Spillage , bad thermocouple
How long does it take for an electric hot water tank to heat up and provide hot water?
An electric hot water tank typically takes about 1 to 2 hours to heat up and provide hot water.
Why does my hot water tank won't stay lit?
There could be several reasons why your hot water tank won't stay lit. Some common causes include a faulty thermocouple, a dirty pilot light, or a gas supply issue. It is recommended to have a professional plumber inspect and repair the hot water tank to determine the exact cause of the problem.
How long does it take to heat water in a hot water tank?
If you just filled the tank on a 40 gal. about 30 to 45 min.
When was the last time you had a hot water tank flush performed?
I do not have a hot water tank, so I have never had a hot water tank flush performed.
How long does it take for a hot water tank to heat up?
The time it takes for a hot water tank to heat up can vary depending on the size of the tank and the power of the heating element. On average, it can take anywhere from 30 minutes to 2 hours for a hot water tank to heat up completely.
Why can't kids stay in hot tubs to long?
Kids can get scalded by the hot water in the "HOT TUB".
Why doesn't hot water last long in my home?
Hot water may not last long in your home due to a small water heater tank size, high demand for hot water, or a malfunctioning heating element.
do they help with a hot water tank replacement ?
do they help with hot water tank replacement
