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SERVICE PRO · TUCSON FIELD NOTES

Diagnostic finding

An AC not cooling led us to an evaporator-coil leak

A customer called because the AC was not cooling. Our diagnosis identified a major refrigerant leak at the evaporator coil.

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Service Pro photographs of an evaporator coil and refrigerant piping from a no-cooling leak diagnosis
The evaporator coil documented during this no-cooling service call.
The concern

AC not cooling

The finding

Major leak at the evaporator coil

The focus

Locating the cause of the cooling problem

The reason for the call

The customer contacted Service Pro because the air conditioning was not cooling. A no-cooling complaint describes what the homeowner is experiencing, but it does not identify the failed component on its own.

The finding at this visit

We found a major refrigerant leak located at the evaporator coil. The project photographs show the equipment involved. This field note documents the diagnosis from that visit.

Start with the finding, then compare the options

For your own home, ask the technician to explain what was found and the scope of the recommended work. A repair or replacement decision should be based on your equipment and the written proposal.

Read about AC diagnosis and repair in Tucson, or use our repair-versus-replacement guide to organize questions about an existing recommendation. A similar symptom in another home needs its own assessment.

Based on Service Pro’s account of this visit and the accompanying project photographs. Published dates identify the story update, not the date of service.

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