Run Water Source Heat Pump Loop Commissioning Inspection — Free

Inspection Record and Scope

Project or system identifier recorded

Record the building, loop name, project number, or asset ID being commissioned.

Inspection date and time recorded critical (required)

Document when the commissioning inspection was performed.

Inspector and commissioning representative identified

Enter the names and roles of the inspector, commissioning agent, or responsible technician.

Design criteria or setpoints available for review critical (required)

Confirm that loop temperature limits, design flow values, and terminal unit requirements were available before inspection.

Yes No N/A

Loop Temperature Verification

Loop supply temperature within approved operating range critical (required)

Measure the water source heat pump loop supply temperature and compare it to the approved operating range.

Loop return temperature within approved operating range critical (required)

Measure the loop return temperature and verify it remains within the approved operating range.

Temperature differential is reasonable for system operation

Record the observed supply-to-return temperature differential and confirm it is consistent with the system design intent.

Loop temperature alarms or abnormal conditions observed critical (required)

Confirm whether any temperature alarms, unstable readings, or abnormal operating conditions were observed during the inspection.

Yes No N/A

Terminal Unit Flow Verification

Terminal unit flow verified at each sampled unit critical (required)

Verify that measured flow matches the design intent at each terminal unit included in the inspection sample.

Yes No N/A

Measured terminal unit flow rate critical (required)

Record the measured flow rate for the terminal unit being inspected.

Flow control device or balancing valve set correctly critical (required)

Confirm the flow control device, balancing valve, or circuit setter is adjusted to the documented setting.

Yes No N/A

Terminal unit responds properly during operation

Confirm the unit starts, circulates, and responds without short cycling, air binding, or abnormal noise during the test.

Yes No N/A

Isolation Valves and Hydronic Controls

Isolation valves installed at required locations critical (required)

Verify isolation valves are present at the locations required by the design or commissioning plan.

Yes No N/A

Isolation valves fully open during normal operation critical (required)

Confirm isolation valves serving the inspected loop or terminal unit are in the correct operating position.

Yes No N/A

Isolation valves operate smoothly and do not leak critical (required)

Exercise the valve as needed and verify there is no visible leakage, binding, or damaged stem/handle condition.

Yes No N/A

Valves and flow direction are labeled or identifiable

Confirm the inspected valves are labeled or otherwise clearly identifiable for maintenance and emergency isolation.

Yes No N/A

Deficiencies, Corrective Actions, and Sign-Off

Deficiencies documented with location and impact

List any deficiencies, non-conformances, or critical items found during the inspection, including exact location and operational impact.

Corrective actions assigned

Document the corrective action, responsible party, and target completion date for each deficiency.

Inspector signature critical (required)

Inspector sign-off confirming the commissioning record is complete and accurate.

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Run: Water Source Heat Pump Loop Commissioning Inspection

Inspection Record and Scope

Loop Temperature Verification

Terminal Unit Flow Verification

Isolation Valves and Hydronic Controls

Deficiencies, Corrective Actions, and Sign-Off

Get your results