Hot water storage tanks are insulated.
Electric water heater inconsistent temperature.
The problem is that even without someone using water elsewhere the shower temperature is likely to change any moment.
General electric makes gas and electric water heaters.
Electric medium water heater provides an ample supply of hot water for households with 2 to 4 people.
With each 10ºf reduction in water temperature you can save between 3 5 in energy costs so now is a good time to check the temperature on your electric water heater.
Hot water heater settings are easy to adjust although electric heaters will require a screwdriver and possibly a small wrench or socket.
Keep in mind that the thermostat is factory preset to a recommended temperature and changing the setting may increase the potential for serious burns.
This unit comes with two 4500 watt elements and an automatic thermostat which keeps the water at the desired temperature.
I have a 50 gallon gas water heater that s just under 10 years old.
This is especially true if you regularly have more than one shower running simultaneously or if you have installed multiple shower heads in a single shower.
The average shower uses between 1 1 4 and 2 1 2 gallons of water per minute.
We re getting inconsistent water temps out of it last night filling up a bath i had the tap all the way hot and it was barely warm enough for the kids bath wouldn t have been near hot enough for an adult.
We can live with that.
The rheem performance 40 gal.
An average on demand water heater can supply 3 1 2 gallons of hot water per minute.
Our hot water is very inconsistent.
Since the average residential water heater uses a 50 gallon tank there is a chance that your inconsistent water temperature is due to insufficient tank size.
Instead on demand water heaters heat water on the spot as needed.
If only the upper heater circuit is functioning you may experience large temperature changes and a short supply of hot water.
The previous owners put in a tankless water heater two years ago.
Step 1 before you make an adjustment to the water heater check the temperature of the hot water as it comes out of a faucet closest to the water heater.
With tank based heaters even if no hot water is used the heater still maintains that water at a consistent temperature.
Electric medium water the rheem performance 40 gal.
When someone is in the shower for instance its a big no no to flush the toilet or turn on the sink.
If your hot water heater does not keep a constant temperature you may have a defective lower heater element.
Step 4 gas and electric water heater.
After a few years the insulation may be degrading.
