Now that you've discovered how to choose the finest hot water tank for your home, you need to be aware of any problems that can cause you to run out of hot water. Whether its a gas water heater or electric water heater problems can arise and being able to identify the signs is a must! Recovery Process Some recovery time is needed for some water heaters to dispense hot water. Avoid using water when the recovery process is not completed in order to obtain hot water as quickly as feasible. Pilot Light Pilot light not staying lit is one of the more common issues for no hot water being produced from the water heater. New heaters have an automatic pilot-lighting systems, they feature glow plugs or spark ignitors so it is unlikely that this problem will occur. Faulty Parts Faulty thermostat or faulty thermocouple can cause no hot water to be distributed from your water heater. The dip tube, which used is to run the cold water to bottom of the tank can break or malfunction which will lead to the cold and hot water getting mixed up. A faulty heating element is also a common issue, but if left unaddressed can cause further damage to your water heater leaving you needing to replace the upper thermostat Heating elements are know to fail over time, but lucky for you replacing heating elements is inexpensive cost. Just make sure you repair as soon as you notice an issue. Installation Installation of your water heater is extremely important! If there are any loose connections it could cause you to have a leaking tank and no hot water in your home. Water leaks can cause water damage to your thermostat causing a short. Loose connections to the gas line could present an even bigger problem! A gas leak can be extremely dangerous. Hire a professional that is familiar with a water heater, the gas supply, and gas supply line to prevent any harm coming to you or your home. Electrical Issues Electrical issues are known to arise with water heaters, especially an electric water heater. If you notice your water heater runs out of hot water or pilot lights not staying lit you could have an electrical issue.