Daily Code Talk #167IMC 901.1–901.4 General

Before designing a specific appliance, identify the correct code path first. Chapter 9 does not operate by itself.

Permit Proof Chain

01Code TriggerIdentify why the section applies.
02Sheet EvidenceShow the requirement where the reviewer needs it.
03Coordination OwnerTie the requirement to the responsible discipline or party.
04Field ProofConfirm the installed condition can be verified.

Before designing a specific appliance, identify the correct code path first. Chapter 9 does not operate by itself.

901.1 Scope

Chapter 9 governs the approval, design, installation, construction, maintenance, alteration and repair of the appliances and equipment specifically identified in the chapter, including factory-built fireplaces. Gas-fired appliances are regulated by the International Fuel Gas Code. An appliance appearing in Chapter 9 does not automatically make the IMC the complete design path.

901.2 General

Chapter 9 requirements apply in addition to the other applicable IMC requirements. A Chapter 9 section can therefore be only one layer of the mechanical review.

901.3 Hazardous locations

Fireplaces and solid fuel-burning appliances are prohibited in hazardous locations.

901.4 Group I-2, Condition 2

Solid fuel-burning fireplaces and appliances are prohibited in Group I-2, Condition 2 occupancies.

Field tip

Start with: equipment type → fuel type → occupancy/location → Chapter 9 section → other IMC requirements → referenced code/standard → listing/manufacturer instructions. Hub: 901 path. Next: IMC 902.

Code basis

2024 IMC model-code education from the owner-provided Daily Code Talk. Confirm adopted edition. Not an appliance selection.

PE-led project support

Need this applied to a live project?

MasterBuild Consulting helps owners, architects, GCs, and project teams turn code questions into permit-ready MEP decisions before review comments, field changes, or inspection issues cost more time.

Daily Code Talk uses the 2024 IMC as model-code education. Verify adopted code, listings, manufacturer instructions, and AHJ path before project use.

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