Why does my hot water heater keep going out?

The thermocouple is the brain of your water heater. Therefore, a dirty thermocouple might be the reason why your water pilot keeps going out. A layer of dirt and grime can hinder the electric current from reaching the thermocouple. As a result, the gas supply will be cut off and the pilot light will go out.

What is Backdrafting on a water heater?

Backdrafting at a water heater is a common defect identified during home inspections, and it’s almost always a condition that the homeowner or occupant is not aware of. An atmospherically vented water heater is a type with a draft hood, which relies on gravity to get the exhaust gases out of the home.

Is it normal to smell faint gas water heater?

Is it normal for a hot water heater to smell like gas? The short answer is, “No.” The chemical mercaptan is added to natural gas to better detect when a leak is occurring. This chemical has a distinct smell and is highly noticeable when a leak does exist.

What causes a hot water tank to Backdraft?

The main reasons for backdrafting at the water heater are the poor vent installation and obstructions found in the vent pipe. This problem affects mainly the atmospheric gas type water heaters that use natural convection to remove the combustion products, known as exhaust gases.

Can you get carbon monoxide poisoning from a water heater?

Home furnaces and water heaters are a major source of carbon monoxide poisoning, usually from poorly vented fuel sources or leaking vent pipes.

Is my water heater Backdrafting?

How do you fix a gas water heater leak?

How to Fix a Water Heater Gas Leak in 7 Steps

Clear a path to the water heater.
Locate the gas pipe that feeds gas into the water heater.
Turn off the gas.
Remove the flexible gas line.
Replace the gas line.
Open all windows and doors in the house to allow any remaining gas escape.
Check for the gas smell.

Why does my gas water heater keep going out?

If you can light your pilot light, but it keeps going out, the first item to check is the thermocouple. When the water heater is first lit, a valve releases gas into the burner, and the pilot light ignites that gas.

Why does my water heater keep blowing out pilot light?

Water heaters will typically spend time in the basement, if possible. Because of a natural knowledge of many basements being drafty, a firebox is around the pilot light to prevent it from blowing out. If there are any significant gaps in your firebox, your pilot light will go out regularly.

Why does my water pilot keep going out?

Therefore, a dirty thermocouple might be the reason why your water pilot keeps going out. A layer of dirt and grime can hinder the electric current from reaching the thermocouple. As a result, the gas supply will be cut off and the pilot light will go out.

What should I do if my water heater is leaking?

A leaking water heater tank can extinguish the pilot light. In some cases the leak may only occur when the tank is heating. As water is heated, the water volume expands and puts pressure on the seams of the tank. If you think or know that your water heater is leaking, call in experienced plumbers to fix the problem immediately.

What causes a water heater to blow out in the wind?

Wind Blows Out Water Heater – What Causes This? 1 You have a dirty, broken, or misaligned thermocouple 2 You have a downdraft coming from your air vent. 3 Your gas release or the electric heating element is malfunctioning. 4 You have a chimney and need a cap. 5 Someone improperly installed your firebox cover.

Why is the pilot light on my water heater not working?

After cleaning, make sure you check on the thermocouple’s position. Also, check if it’s slightly bent. The thermocouple needs to be near the pilot light for it to receive heat and open the gas valve. If it’s too far away, heat will not be received and, therefore, an electric current will not be produced.

Why does my hot water heater keep going out?