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try changing the "thermocoupler"( not sure of the spelling) The piolit light heats the termocoupler. looks like a little metal rod that sits above or right next to the piolit light. when the thermocoupler is heated it produces a millivolt of electricity the power it produces is what keeps the gas vaulve open. this is a safety feature, if the piolit light goes out the gas will shut off so that the house does not fill with gas. some times a faulty themocoupler will fail to work consistently. possibly the thermocoupler is in the wrong position and when the firplace is on the draw from it's heat can pull the piolit light off the thermocoupler, when it cools the unit will shut down. it could also be equipt with a safety thermostat designed to shut off the unit if it overheats the unit may be over heating or this thermostat could be malfunctioning. unless you are sure of what are doing, don't mess around with your gas fireplace get a pro to look at it, little things can cause them to be dangerous for example even just improper placement of the logs can create improper burning and cause carbonmonoxide piosoning. Don't play with the lives of your family get a pro.

Thermocouples have no moving parts and do not "go bad" unless physically damaged or filthy with carbon (20 years technician). When a gas log set goes out it is one of two things:

pilot moving away from tip of thermocouple (ods is designed to do this to save your life) which could be ODS or heat-causing movement of thermocouple. The only way to tell is to sit and watch it happen.

Second possibility is the more common issue: use a vacuum to clean the sensors and the air-hole on the pilot flame tube. About 90% of the calls we get with this same complaint, 10 minutes with a vacuum fixes the problem.

On a fully-electronic system it is possible over heating is damaging a module but this is very rare. Overheating is usually a problem that affects the sensors and the air holes because they get dirt and carbon, pet hair, dust, etc sucked-in and needs to be cleaned. This will be explained in detail in your manual.

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Q: Why does your gas fireplace go out after about 2 hours of use?
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How To Know If A Ventless Gas Fireplace Is Right For You?

Many people today are choosing a ventless gas fireplace to heat their homes. With so many choices available, it can be difficult to know if one is right for you. If you’re in this situation, then it’s time to consider the following information. Read on and discover the benefits of this type of fireplace including the ease of use, energy efficiency, and installation requirements. After reading this article, you’ll know if a ventless fireplace is a good choice for you.First, a ventless gas fireplace is easier to use than traditional fireplaces with wood. You don’t have to worry about hauling in wood or the dirty ashes that it leaves behind. It provides enough heat that can keep you cozy and warm over the long winter months. However, that is not the only consideration.Another benefit of these types of fireplaces is energy efficiency. They are highly economical because they turn most of the gas into heat. There is very little escape of heat to the outside; therefore, your home will be warmed up faster.An additional benefit is that ventless gas fireplaces can improve the decor of any room. They come in many different styles for your home. It can be a place where friends and family gather around and share the warmth on a cold winter evening.So what are the installation requirements? The installation requirements are minimal for a ventless fireplace. Simply put, it can be installed in almost any room in your house that has access to a gas line.It is important to consider safety issues when deciding on a fireplace. Even though they claim to be ventless, no source of combustible heat is exactly vent-free. It is still possible for emissions to escape into the room. However, as long as you follow the manufacture’s safety requirements, there should be no problem with this type of heating source.In conclusion, remember to use this information when deciding on a ventless gas fireplace. Keep in mind the ease of use, energy efficiency, and installation requirements when making your choice. Now go out there and use this information to choose a fireplace that will work for you.


Can Fireplace pull heated air from room?

All fires needs oxygen to burn and heat rises. So, the fire will pull air into it and the heat and smoke will then go up the chimney. The result will be heat loss from the house, however, here will also be some heat added from the radiant heat of the fire. If you really want to get heat from a fireplace, the best thing you can do is install a wood, gas, pellet or some sort of bio-fuel insert into it.


You can smell a burning scented candle across a room because?

the liquid vaporizes and the resulting gas molecules wander about the room


What type of simple machine is a water faucet handle?

Before going for repair , please check if you have warranty. If yes then its better to contact the company you bought your BBQ from. If you don't have warranty then you can go to Warren BBQ repair, Shores Fireplace and BBQ etc. to get your BBQ fixed. Use directory to find their address.


What do you do if you smell gas odor but cannot find a gas leak?

if you smell gas but cannot find the leak or source immediately get everyone out the house and go to the neighbors. call the police and then they will handle it from there

Related questions

Who has the best gas fireplace repair servive?

If you are looking for someone to come in and repair your gas fireplace, I would recommend "a SAFE HOME Gas Fireplace Service, Inc." You can go to their website here: http://www.agasfireplacerepair.com/.


Why does the gas log fireplace smells like a chemical?

Dude, it's gas. Gas is a chemical. There you go.


Do you need a regulator on a natural gas fireplace?

it is fossil fuel go aqw


Are There Advantages In Using a Natural Gas Fireplace?

A gas fireplace is a great way to go because they can be turned on with a flick of a button and don't produce the soot that a wood burning fireplace does. Also they are widely available and can be cutomized to fit your design style.


If I buy a napoleon gas fireplace, will my heating costs go through the roof?

No, a gas fireplace does not cost that much money to operate. They are more cost friendly than electric heaters.


Where can one purchase a gas fireplace for a corner?

There are two types of gas fireplace logs: vented and unvented. Both types can be found at fireplace and chimney stores, and at some hardware stores. Many gas log manufacturers offer gas fireplace logs for sale online.


Can you use real logs in a gas fireplace?

Simple answer: No. Complex version: No freakin' way. That's a great way to burn your house down, give yourself carbon monoxide poisoning, or at least ruin the fireplace. It's not designed to burn any fuel but gas. Any number of things could go wrong if you put wood in there.


What is the difference between catalytic fireplace and noncatalytic fireplace?

In a regular fireplace you burn the fuel, wood, coal, gas or propane, and the byproducts of combustion go up the chimney or out the venting. In a catayltic fireplace those by products go into a catayst that burns at a much higher temperature so it further cumbusts much of the bi-product. The result is increased efficiency and less pollutants and combustion by-products.


Why does your gas log fireplace go out after burning for a few moments and then will not relight?

Device called a thermocouple. Turns off the gas if it does not sense a flame. Check with your local gas appliance repair company, have them replace. Fairly cheap item, and they DO go bad.


Why does burner go out on gas fireplace after it has been used for a while?

Probably the thermocouple needs to be replaced. They serve to keep gas from flowing if the pilot light is out. Contact your gas company for referral to a qualified service company.


Why does the gas log fireplace not heat a room?

It's most likely a woodburning/vented fireplace, by design the combustion air used to burn gas logs comes directly from the room, and all the fumes/hot air go up the chimney. The fireplace actually pulls outside air into the home to replace the air lost up the chimney. All the heat is radient, so if nothing is there the feel the heat, it is lost.


How much heat does a gas fireplace produce?

Your question is sort of like how fast a car can go- depends on the car. There are different fireplaces- vented, ventless, heat exchanger, etc etc. We had a ventless fireplace with a heat exchanger- and it produced a good deal of heat. Others may be less. You should talk with a gas appliance dealer of your local gas utility for more information.