Keep your unfinished work

This page has edited values. Stay to save them before continuing. A tab draft is separate from saved Project evidence.

WorkspaceProjectsTeamsWork Modes

Observe → check → correct → retest → verify. Keep the same asset throughout.

Choose the context here, then open the task directly.

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FLAGSHIP · ISSUE FINDER & FIXER

Start with the problem. Finish with verified evidence.

HVACR troubleshooting often begins with a symptom, not a module name. Start free from what you are observing, then move into project-bound evidence, corrective action, retest and verification when the job requires traceability.

Engineering judgement stays visible. HVACR Studio structures troubleshooting and suggests checks; it does not silently replace a competent professional or evidence-based verification.

THE ENGINEERING TRAIL

Find it. Fix it. Prove it.

A useful troubleshooting record is more than a guessed cause and a “done” status. The workflow keeps observation, checking, corrective action and verification distinct.

1

Observe

Record the symptom, complaint or abnormal condition before jumping to a cause.

2

Check

Capture relevant readings, conditions and engineering references.

3

Diagnose

Work through likely causes using measured evidence and structured checks.

4

Correct

Record the corrective action and engineering reason.

5

Retest

Measure again after the intervention instead of assuming the fix worked.

6

Verify

Compare the new condition with the intended acceptance or performance target.

7

Close

Preserve the issue, action, evidence and verification trail for future reference.

REAL FREE WORKFLOW · R60.1 CAPTURE

See a genuine logged-out Issue Finder workspace.

This authentic release-candidate capture was recorded before the R61 problem-first entry redesign, so its first screen shows the earlier equipment-first sequence. It remains genuine product UI, not a reconstructed mockup, and it uses no Project or customer record.

AUTHENTIC PRODUCT CAPTURENO LOGIN · RELEASE-CANDIDATE UI
HVACR Studio Free Basic Issue Finder showing equipment choices including AHU, FCU, chiller, pump, cooling tower and refrigeration equipment.
Free Basic Issue FinderReal logged-out Issue Finder UI starting from the equipment and field problem without requiring Project setup.
FREE BASIC ISSUE FINDER

Start with what is wrong. Continue through retest and verification.

Choose the field problem first, refine the equipment only when needed, record observations/readings, follow deterministic checks, record the action actually performed, then retest and decide whether the correction is verified, failed, needs monitoring or should be escalated.

Problem-first field loopObserve · Check/readings · Likely causes · Action · Retest · Verify
Recent Issues without loginUp to six lightweight sessions are stored locally on this browser/device for up to 30 days. Nothing is silently uploaded or synced.
Need formal traceability?Professional Fixer adds Project/equipment context, formal evidence, RCA/CAPA, verification history and issued reports.

Work from an observed problem through checks, corrective action and retest.

Explain this screen

Use this when: A room, system or asset is behaving differently from the expected condition.

This helps you: Keep possible causes separate from measured evidence and verified outcomes.

How to use it

  1. Choose the observed problem and equipment when known.
  2. Record checks; use Not sure when a check has not been confirmed.
  3. Review possible causes and perform only checks appropriate to your competence.
  4. Record the action, retest and choose the observed outcome.

Before relying on it: Stop or escalate work outside your competence or site authorization. A local session is not saved Project evidence.

STEP 1 · START WITH THE PROBLEM

What is happening?

Choose what you are observing in the field. You do not need to know the exact equipment category first.

FREE · NO PROJECT
10 supported problem families
Already know the equipment?
FREE

Guided troubleshooting

Use symptom-first guidance, references and engineering checks without turning every problem into a paid workflow.

  • Start from what you observe.
  • Follow practical checks one at a time.
  • Use free engineering tools alongside the diagnosis.
Open Free Tools →
PROFESSIONAL

Traceable issue resolution

Connect diagnosis to registered equipment, Before/Retest evidence, corrective action, verification, RCA, Five Whys, CAPA and reporting where supported.

  • Preserve project and asset context.
  • Retain evidence and corrective-action history.
  • Differentiate completed work from verified closure.
Continue in Professional Fixer →
HVACR STUDIO · BY LEAL

Turn the next field problem into a structured engineering trail.

Open Professional FixerExplore Work Modes →