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You need a new 'thermocouple' . -In older heaters, cheap and easy for a 'handyman' to fix. In new heaters, very difficult to fix. - Google instructions .

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What does it mean if the flame on a gas water heater is burning yellow?

A yellow flame on a gas water heater indicates incomplete combustion, which can result from a lack of oxygen or a buildup of debris in the burner. This can produce carbon monoxide, a dangerous gas. Contact a professional to check and repair the issue to ensure safety.


Why do you have a small flame for your propane heater?

its a pilot light, it burns the propane slowly so the propane doesnt just fill your house so that when you DO light it, it doesnt all explode. The small flame is the 'pilot light,' and it is there as a source of ignition for the propane gas entering the heater.


What does a yellow flame mean on a gas water heater?

A yellow flame on a gas water heater can indicate that the burner is not receiving enough oxygen for complete combustion. This could be due to a clogged burner or air intake, or a problem with the gas mixture. It is important to have a professional inspect and repair the issue to ensure safe operation.


Why does potassium produce a flame when reacted with water?

Because the reaction is highly exothermic. when potassium touches water the substances react chemically and the bonds created, thereby releasing a lot of energy. This energy can ignite the hydrogen gas produced to create flames.


Why do we put match on then open gas tap?

It is dangerous to ignite a gas burner with a match because it can create a sudden burst of flame. Instead, you should turn on the gas and then ignite the burner to avoid the risk of injury or fire.

Related Questions

What is the function of the water heater flame sensor and how does it contribute to the safe and efficient operation of the water heater?

The water heater flame sensor detects if the burner flame is lit. If the flame goes out, the sensor shuts off the gas supply to prevent a dangerous gas leak. This ensures the water heater operates safely and efficiently by only allowing the burner to function when the flame is present.


What does it mean if the flame on a gas water heater is burning yellow?

A yellow flame on a gas water heater indicates incomplete combustion, which can result from a lack of oxygen or a buildup of debris in the burner. This can produce carbon monoxide, a dangerous gas. Contact a professional to check and repair the issue to ensure safety.


How does a flame sensor in a water heater ensure safe and efficient operation?

A flame sensor in a water heater detects if the burner flame is lit. If the flame goes out, the sensor shuts off the gas supply to prevent gas leaks and potential hazards. This ensures safe and efficient operation by monitoring the presence of the flame and preventing the heater from running without it.


Why do you not check gas leaks with a naked flame?

Checking for gas leaks with a naked flame is dangerous because if there is a gas leak present, the flame can ignite the gas causing an explosion. It is safer to use a gas detector or soapy water to check for gas leaks.


When you light the pilot on your gas wall heater and turn the valve to on the heater does not ignite The piot light continues to stay lit but the heater does not ignite?

If the pilot light remains lit but the heater does not ignite, it may indicate a problem with the thermocouple, which is responsible for sensing the pilot flame and allowing gas to flow to the burner. Another possibility is a blockage in the gas supply line or a malfunctioning gas valve. Additionally, the burner may be dirty or clogged, preventing ignition. It's advisable to check these components or consult a professional for further diagnosis and repair.


Why do they elevate hot water heaters?

On a standing pilot pilot heater is is common practice to elevate the heater 18" above a floor as flammable fumes will not ignite when the main flame comes on.Shame many plumbers /gas fitters never bother to get involved with thee NFPA


Services?

Gas Water Heater gas water heater Gas Water Heater Repair Gas Water Heater Leaking Gas Water Heater Installation Gas Hot Water Heater {40,50} Gallon Gas Water Heater


How is heat transferred to water in a water heater?

In a gas water heater: The gas flame warms the water, exactly the same way as a gas stove burner does for a pan of water on the stove. In an electric water heater, an element - same as an electric range element, but a different shape - heats up from electrical current, and transfers that heat to the water.


What happens to potassium when it is added to water?

Solid, pure, potassium metal will react violently with water to form hydrogen gas. Often this hydrogen gas will ignite causing a flame and sometimes an explosion.


Why does my water heater flame keep going out?

Your water heater flame may keep going out due to issues such as a dirty or faulty pilot light, a malfunctioning thermocouple, inadequate gas supply, or improper ventilation. It is important to have a professional inspect and repair your water heater to ensure safe and efficient operation.


How does a gas water heater function?

I am considering buying a gas water heater. How does a gas water heater work?


If a pilot light goes out in a gas water heater does the gas keep running?

No because water heaters have a safety valves and when the pilot light goes out the safety valve shuts off the gas