If you smell gas nowLeave the building without using switches, flames, or phones indoors. From outside, call 911 if there is immediate danger and call your gas utility. Contact a private-side contractor only after the area is declared safe.
The short answer
The appliance type, listed components, shutoff location, venting or chimney condition, combustion air, and gas demand all affect scope. A log lighter, decorative log set, insert, and direct-vent appliance are not interchangeable projects.
What matters in this situation
An appliance hookup is only as safe and reliable as the piping that feeds it. The existing branch, shutoff, connector, venting responsibilities, and combined gas demand all need to be understood before connection.
Details that help define the next step
- Chosen fireplace appliance type
- Input rating and listing
- Chimney/firebox condition
- Possible pipe route and shutoff access
These details help establish scope; they do not replace an emergency response, onsite inspection, utility decision, permit requirement, or manufacturer instruction.
How a careful service process is organized
- Start by documenting chosen fireplace appliance type and input rating and listing.
- Confirm chimney/firebox condition and possible pipe route and shutoff access before the scope is finalized.
- Have appliance manual and fireplace dimensions and photos ready for the onsite team or authority.
- Use the findings to define the appropriate gas appliance hookup scope, required testing, and any next authority or trade.
What to have ready when requesting service
- Appliance manual
- Fireplace dimensions and photos
- Chimney professional findings
- Permit requirements
What not to do
Do not install an unlisted burner or improvise a connector inside the firebox. Keep relevant tags, notices, equipment information, and safely obtained photos available for the people handling this specific situation.