I am working in a townhome development that is just getting NG Service. We are installing new NG HWH's etc and have been asked by a few home owners about connecting / converting their fireplaces to NG. Currently all are running on propane.
The units are GTI 6000 GDV some with fans some not. They were installed in 1993. What parts +/or kit are needed to convert these if at all possible. A resource for these parts would be greatly appreciated.