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Chimney Standard
Fireplace · Anchor Component

Gas Fireplace Insert — Direct-Vent Sealed Combustion

A sealed direct-vent appliance installed into an existing masonry firebox, taking combustion air from outside and venting to outside through a coaxial system. From a standards view the significant word is sealed: room air is not consumed and combustion products do not enter the room, which is what separates this from a log set. It is a listed appliance installed to its own instructions, and those instructions govern the venting run, the clearances, and the terminations — not the original chimney's dimensions.

Specification

What the listing decides

Venting
Direct-vent, sealed combustion
Store fit
Install-only, full retrofit

How this part is bought

The part follows the finding

No part in this store is a loose transaction. This one links back to the graded inspection that surfaces the need, and across to the install service it belongs to — both performed by the same trained crew.

Upstream

Chimney Inspection

The graded inspection that documents the need for this part before it ships.

Start here

Installed by

Trained Install

The install service this component attaches to, fitted to its listing by the same crew.

See the work

Every store quote includes

  • A fit check — flue size, alloy, venting, and clearances verified against your inspection
  • Written installed pricing before anything is ordered
  • Installation to the component's listing by trained technicians
  • Documentation that closes the finding — so the warranty, your insurer, and the next inspector all see a job done right

Fireplace

Request a quote

No price is listed — that’s the standard, not a sticker. Installed pricing depends on your flue, alloy, venting, and access, and we confirm it in writing after a fit check. No payment is taken online.

Your selection rides into the quote as a preference — the exact fit is confirmed on the measured visit, never guessed from a box.

Pick a preferred window next — we confirm it by phone

(469) 838-6843

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Wood-Burning Fireplace Insert — EPA-Certified

An EPA-certified wood insert converts an open fireplace into a controlled appliance, and the certification is the point: emissions and efficiency are tested and published, not claimed. Installation requires a continuous listed liner from the appliance to the top — connecting an insert to a bare masonry flue is a common and serious error. Honest note: a certified appliance operated on wet wood performs like an uncertified one. The rating describes the equipment, not the fire you build in it.

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Cast-Stone Fireplace Surround / Mantel Kit (Full)

The visible face around the firebox opening. The compliance issue that governs it is clearance to combustibles — a mantel shelf and any projecting trim have required minimum distances above the opening, and the required distance grows with how far the shelf projects. We measure the opening and the wall, then size the surround so the detail you want is achievable within those clearances. Where a design would violate them, we will tell you before it is fabricated, not after.

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Vented Gas Log Set — Yellow-Flame (Peterson Real Fyre)

A refractory log set burning in an operating chimney with the damper open. It is a decorative appliance, and the standard treats it as one — the yellow flame that makes it look like a wood fire is a lower-temperature, soot-producing flame by design. The chimney must be sound and open for it, and it must be inspected as a working flue. If your interest is heat rather than appearance, this is the wrong product and a sealed insert is the right one.

On the aisleQuote
Everything in Fireplace
15+
Years in the field
NFPA 211
Checklist
48h
Written report
< 2hr
Response
Ready when you are

Get it inspected. Get it in writing.

Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.

Book an Inspection (469) 838-6843
Licensed & Insured Same-Week Scheduling Photo-Documented Findings
Emergency

24/7 Response

Chimney fire, storm hit, active leak, or a flue you're not sure about? We answer 7 AM to midnight and the assessment ends in a written safe-to-use verdict — including a do-not-use notice when the evidence supports one. After-hours dispatch runs subject to crew availability.

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