Start from each appliance or fireplace and its product data, then trace the chimney or vent through every floor, the roof, and the framing around it, and check that the clearances, hearth, and termination shown agree across sheets. AI can flag conflicts; the designer and the authority having jurisdiction decide compliance.
What does NFPA 211 cover?
NFPA 211 is the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances. NFPA describes it as reducing fire hazards by ensuring the safe removal of flue gases, the proper installation of solid fuel-burning appliances, and the correct construction and installation of chimneys, fireplaces, and venting systems.
NFPA’s official NFPA 211 page identifies the 2027 edition as current when checked on October 8, 2026. Confirm the edition, local amendments, and project scope that actually govern the work. The publisher’s newest edition does not establish local adoption.
Residential projects often take chimney and fireplace requirements from the IRC guide, and gas appliance venting from the NFPA 54 guide or the IFGC guide. Commercial kitchen exhaust is a separate subject in the NFPA 96 guide. Record which document the authority adopts for each appliance before comparing.
Gather the appliance data and every sheet the flue crosses
Collect the floor plans with each fireplace, stove, or appliance, the building sections and wall sections through the chimney or vent, the roof plan and elevations showing the termination, the framing plans around the chimney, the appliance and chimney product data or listing information, the hearth and surround details, and the specifications for masonry or factory-built chimneys.
Factory-built fireplaces and chimneys are installed as listed systems. Upload the manufacturer’s installation data with the drawings so each detail can be compared with the product actually specified.
Follow each flue from appliance to termination
| Review question | Sources to compare | Decision to record |
|---|---|---|
| Appliances and fireplaces | Floor plans, specifications, product data | Confirm each appliance is the same type and product on the plans, schedule, and data sheets. |
| Chimney or vent type | Sections, specifications, product data | Match the masonry or factory-built chimney or vent named in each source. |
| Route through the building | Floor plans, sections, framing plans | Trace the chimney through each floor and roof and find offsets one sheet shows and another omits. |
| Clearances and framing | Framing plans, wall sections, product data | Ask the designer to confirm clearances where framing or finishes are drawn close to the chimney. |
| Hearth and surround | Fireplace details, interior elevations, finish schedule | Check that hearth and surround materials agree between details, elevations, and the finish schedule. |
| Termination | Roof plan, elevations, product data | Confirm the termination location and height on the roof plan and elevations match each other and the product data. |
Use the architectural drawing checklist for the framing and finish questions and the mechanical drawing checklist for appliances on the mechanical sheets. Most of these questions come up on single-family home and hotel sets.
Example: the stove changed but the chimney did not
Hypothetical example. A homeowner swaps a factory-built fireplace for a freestanding wood stove late in design. The floor plan and the appliance schedule show the stove, while the wall section, roof plan, and specifications still describe the factory-built fireplace and its chimney system.
The floor plan and appliance schedule show a freestanding wood stove, but the wall section, roof plan, and specifications still describe the earlier factory-built fireplace and chimney. Please confirm the appliance and coordinate the chimney, clearances, hearth, and termination with its installation data.
The designer confirms the appliance and revises the chimney and hearth details. Whether the installation meets the adopted requirements is decided by the designer and the authority.
Review chimneys and fireplaces with Groundbook
Upload the current project PDFs and relevant specifications to Groundbook. Identify the governing issues and add the applicable NFPA 211 reference from a copy you are licensed to use, where the license permits uploading it. State the edition, amendments, review area, and known exclusions in your instructions.
Compare the floor plans, sections, framing plans, roof plan, elevations, fireplace details, appliance and chimney product data, and specifications. Flag appliances, chimney types, routes, clearances, hearths, and terminations that differ between sources. Use the supplied NFPA 211 edition where applicable and cite both sources.
Groundbook links each potential finding to the sheets involved and the reference you uploaded.
Document review does not size flues, verify listings, or inspect a chimney. Those decisions remain with the designer, the installer, and the authority having jurisdiction.