Gas Hot Water Heater Problems

Various depositions in the heater usually due to hard water or dust affect the heating capacity of the heater.

Gas hot water heater problems.

Some noise is normal like the crackling sounds made by a gas water heater. Gas hot water heater troubleshooting information no hot water. Incomplete burning operation and improper ventilation cause problems in air combustion which can hinder the heater s function. With proper maintenance you may be able to keep your water heater in service for up to 15 years.

Key things to check on a gas water heater are the pilot the thermocouple and the gas control valve. There are three the most common causes of the condensation problem on gas tank water heaters. If your water is not at an agreeable temperature your water heater could be at the root of the problem. A new gas water heater is filled with the cold water and runs for the first time.

Not enough hot water. Go to gas hot. The great amount of hot water is used in a short period and the tank is refilled with the cold water. System overload depending on your tankless water heater s capacity too many simultaneous hot water applications such as multiple showers running can overload your water heater.

Popping sounds mean you have sediment build up. Others can indicate a need for action on your part. A gas water heater can last anywhere from 6 to 10 years. Removing these depositions can solve the problem.

On an electric unit look at the thermostats and the heating elements. This gas hot water heater troubleshooting exercise starts with the thermostat. Check the pilot light. Usually it will be a broken heating element thermostat or gas valve that leads a homeowner to consider a replacement.

Water heaters are often ignored until they run out of hot water or make weird noises. When you see water that appears to be leaking from the bottom of a gas water heater it could be because of condensation try turning up the thermostat a leaking or loose drain valve or the t p valve draining some water through the overflow pipe due to tank overpressurization. Barnes getty images. This is common on.