I am renting an apartment that has Two gas fireplaces. The building is 18 years old and these I believe are original. The fire in the fireplaces is one line of flames between two logs and most of the flames are blue. Now blue flames are just what you want in a gas range, but not in a fireplace, and the single line between logs looks very fake.

As I say this is an apartment so I am not sure how much the owner would allow for changing things in the fireplace, but what are the options? are there any without replacing the entire fireplace unit? also any way to address the too clean blue flames? Gas company was just out to turn on all the gas appliances and check them so they are all safe anyway. I was not there when they came so I could not ask them these questions, I doubt the tech would have had anything to say on it anyway.

Thanks for any help