Insulation testing

Description

After relocation, we perform a comprehensive insulation resistance test on the air conditioner’s electrical system. We use a megohmmeter to measure insulation resistance between power lines and ground, between signal lines, and across compressor windings to ensure there are no risks of electrical leakage.
Test results are documented; if insulation values ​​fall below standards, we investigate the cause and recommend repairs or cable replacement. This process does not disrupt normal indoor electricity usage.
Suitable for older air conditioners or units previously exposed to moisture, providing you with greater peace of mind. This service does not involve circuit modification.