Technical assistant for chimney professionals.

Separate observed facts, calculations, source requirements and professional interpretation.

Professional mode

What are you working on?

Upload field photos or report text, run calculations, and ask technical/documentation questions.

Active attachments stay with follow-ups until removed. Verify controlling sources and field conditions.

Evidence readinessNo confidence score—only documented, partial, or needed evidence.

neededAppliance identityManufacturer and exact model

neededSource availabilityAttach exact source bytes

neededControlling sourceIdentify type, title, and availability

neededManual applicabilityVerify appliance model, exact document, and page

Source Deskmanufacturer · model · manual · listing

Source status: not availableChimneyAI will not silently upgrade an unverified source.

TaskSource typeSource statusSource titleManufacturerModelSerialListing / standard markFuel / appliance

Technical question / verification goal

Best workflow: photograph the entire label, add close-ups if needed, upload the exact manual PDF when available, then ask the specific installation question.

Official Manual FinderLabel → exact model → manufacturer source → manual

Manual Verification Recordidentity · revision · source · page

Appliance being researchedManufacturer not entered · Model not entered

Verified modelManual titleManual part / document no.RevisionEffective / publication dateRelevant page(s)

Official manufacturer URLVerification note

○ Exact model○ Manual title○ HTTPS source URL entered○ Revision / date

MANUAL IDENTITY SHA-256Calculating…

This hash fingerprints the recorded manual metadata, not the PDF bytes. A completed record documents the research path; it does not by itself prove field conformity.

Source File Vault0 source records

No source files recorded yet.

Pro uploads are recorded here automatically with a SHA-256 fingerprint. “Persist bytes” separately stores the exact file in IndexedDB on this browser/device. Clearing browser site data can remove those files, so this is not cloud archival storage.

Calculators & measurementfield math and geometry helpers

Field calculator · opening / flue ratio

Rectangular opening width (in)Rectangular opening height (in)Rect. flue width (in)Rect. flue height (in)OR round flue diameter (in)

Arch geometry · span / rise

Arch span / chord (in)Arch rise (in)

Hearth measurement helper

Total hearth width (in)Opening width (in)Hearth depth from opening plane (in)

Saved Pro Cases0 saved locally

No saved cases yet.

Browser-local case records preserve conversation text and source fingerprints. Source bytes can be persisted separately in the browser Source File Vault and re-verified against SHA-256.

Cloud & multi-deviceoptional sign-in, sync, and retrieval

Cloud Workspacenot configured

Browser-first mode is active.Set NEXT_PUBLIC_SUPABASE_URL and NEXT_PUBLIC_SUPABASE_ANON_KEY to enable the cloud workspace. No fake cloud state is shown while those values are missing.

v38 cloud code is schema-ready but has not been connected to a live Supabase project in this build. Browser cases and the local Source File Vault remain the safe fallback.

Cloud Case Browsermulti-device retrieval

Cloud cases are never allowed to silently overwrite newer browser work.

Cloud retrieval code requires the v39 migration plus a configured Supabase project. Without that, browser cases remain fully usable and no cloud state is fabricated.

Chat gives you an answer. ChimneyAI gives you the evidence trail.Keep field documentation, exact sources, calculations, saved cases, and technical guardrails connected to the work.

Technical researchStandards, manuals and source hierarchy

CalculationsField math with known/missing inputs separated

Report languageObjective, defensible inspection wording

Photo second-lookVisible observations and suggested verification