If you mean a ventless GAS fireplace, I would urge you to check with your local building inspector. Those have a specific design so that you do not die from carbon monoxide, and there is more than just sealing the flue. If you mean to burn solid fuel (wood, coal), NO.
Well- you can't. Ventless is a different design. To try to do this would be extremely dangerous. And you can its about the perspective of the asking party. Did they mean "can you take a vented log set/ and burner and make it into a vent-less log set/ burner and just close the damper then yes that would be dangerous and cannot be done, however if the asking party just meant can they use the existing fire box, and using a vent-less burner then this would be safe and acceptable
It is not as bad as you think, the most difficult part is deciding whether to keep it as a gas fireplace or a wood burning fireplace with a gas lighter; so you can have both. Decide the gas to be used, Natural gas or LP (pretty much determined by what is already available) The fireplace itself needs little modification except the gas supply and available electrical circuit (depending what type/style gas fireplace you want.) If you decide on gas with artificial logs, then running black pipe to copper lines is all you need. If you are going to burn gas and use wood then run black pipe throughout (remember to use a cement product, for high heat, to seal any new whole in the fireplace.) Note: Either way you decide thoroughly clean the chimney and fireplace and inspect the doors, damper, flue, and look for cracks in the fireplace. I mention this because it is probably the last time you will need to do that. I have converted fireplaces in both ways; gas to wood burner and wood burner to gas. The insert is the biggest expense you will have, you can easily spend $600 on just those parts; not installed. And please don't forget to install and easily accessible gas shutoff valve.
there is no way to convert jar to nes.... I Think theres a way to convert nes 2 jar
How to convert mmbtu to cubic meter
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Often the most efficient way to do this is to buy an insert for your wood burning fireplace. There are many professional companies who can do this and ensure that the job is done correctly.
buy a new fireplace.
first off you need to turn off the gas then, cap the gas line then remove the gas line and the vent pipes up in the chimney, then remove the insert or gas log, then install damper doors, put on a suitable door to the fireplace, and put a basket in the fireplace to hold the wood The above paragraph assumes that the fireplace was originally a wood burning fireplace that was retrofit to accommodate a gas fireplace insert and in that circumstance the information is accurate. However, if the fireplace was originally designed as a gas appliance it cannot be converted to solid fuel ( wood ).
the heater is a charmglow gas ventless wall heater
Well- you can't. Ventless is a different design. To try to do this would be extremely dangerous. And you can its about the perspective of the asking party. Did they mean "can you take a vented log set/ and burner and make it into a vent-less log set/ burner and just close the damper then yes that would be dangerous and cannot be done, however if the asking party just meant can they use the existing fire box, and using a vent-less burner then this would be safe and acceptable
You should hire a contractor if you are messing around with any gas line. It can be extremely dangerous.
NO. Vented and unvented gas burners and logs are completely different in design and usage.
remove burnt coal, replace with seasoned firewood The above will not work! If you've ever seen a coal fireplace you would realize it is MUCH smaller than a wood burning fireplace. It would require major changes, probably not possible. A normal fireplace will burn either coal or wood or a mixture of both. If the size of the logs is controlled then their is no need to adapt the hearth.
The cost to change your existing fireplace into a gas fireplace will vary a great deal depending on your local economy. You have 4 factors to consider: 1. Do you have propane or natural gas? 2. The price of the gas log and burner kit that YOU should supply the plumber. 3. Is your gas log fireplace supposed to be vented or not? 4. How far away is the closest gas supply to your fireplace? The plumber will have to run a gas line to your fireplace, drill the fireplace and install the gas logs and possibly close the flu or vent in your existing chimney. That will be anywhere from 3 to 6 hours of labor, depending on all of the above items. Each house is different. Remember though, once you convert, you can no longer burn wood in your fireplace. I would guess the total cost could be as low as $400 or as high as $1000, but most plumbers would give you a free estimate. Contact a few licensed plumbing contractors in your area and get a few estimates.
It should not be too difficult to convert one but I do not see why you would want to do so. Having a traditional fireplace is a nice addition to any home.
Get a certified technician to work on gas. He will have to change the orifice, possibly the gas valve.
It is not as bad as you think, the most difficult part is deciding whether to keep it as a gas fireplace or a wood burning fireplace with a gas lighter; so you can have both. Decide the gas to be used, Natural gas or LP (pretty much determined by what is already available) The fireplace itself needs little modification except the gas supply and available electrical circuit (depending what type/style gas fireplace you want.) If you decide on gas with artificial logs, then running black pipe to copper lines is all you need. If you are going to burn gas and use wood then run black pipe throughout (remember to use a cement product, for high heat, to seal any new whole in the fireplace.) Note: Either way you decide thoroughly clean the chimney and fireplace and inspect the doors, damper, flue, and look for cracks in the fireplace. I mention this because it is probably the last time you will need to do that. I have converted fireplaces in both ways; gas to wood burner and wood burner to gas. The insert is the biggest expense you will have, you can easily spend $600 on just those parts; not installed. And please don't forget to install and easily accessible gas shutoff valve.