Hi, I recently got my plumber to install an additional 8 ft of propane gas line to a new gas stove. I noticed after that my fireplace stopped working. The fireplace manometer inlet reading is 0 and the outlet reading is 0.369 psi or 10.21 WC.
I'm a DIYer so would've thought if inlet is 0 then why is outlet 0.369 psi and why does pilot flame work? Anyway pilot ignites with a solid flame but fire won't flame up. I disassembled fireplace, cleaned tubes, tightened fittings and burner orifice and replaced thermopile assembly but fireplace still won't flame. I tapped the manifold/valve assembly vigorously as suggested elsewhere in case of a valve needing to be loosened or whatever. Any ideas how to fix this as they're expensive to replace and install.
Pressure requirement and manual attached.
Thanks
![IMG_20211128_064052261.jpg IMG_20211128_064052261.jpg](https://www.hearth.com/talk/data/attachments/286/286597-e13735d3540536da30989d2269f01606.jpg)
I'm a DIYer so would've thought if inlet is 0 then why is outlet 0.369 psi and why does pilot flame work? Anyway pilot ignites with a solid flame but fire won't flame up. I disassembled fireplace, cleaned tubes, tightened fittings and burner orifice and replaced thermopile assembly but fireplace still won't flame. I tapped the manifold/valve assembly vigorously as suggested elsewhere in case of a valve needing to be loosened or whatever. Any ideas how to fix this as they're expensive to replace and install.
Pressure requirement and manual attached.
Thanks
![Screenshot_20211128-065833.png Screenshot_20211128-065833.png](https://www.hearth.com/talk/data/attachments/286/286595-2b68fece30888e53f8e5c0dbbbb7dfef.jpg)
![IMG_20211128_064052261.jpg IMG_20211128_064052261.jpg](https://www.hearth.com/talk/data/attachments/286/286597-e13735d3540536da30989d2269f01606.jpg)