Air Care Heating & Cooling
    Rooftop package unit on a commercial building roof in Gilroy
    CommercialRepairs

    Commercial AC Electrical Repair in Gilroy, CA

    Gilroy

    Project Overview

    Air Care Heating & Cooling handled a commercial AC repair in Gilroy, CA 95020 after a store’s air conditioner was not cooling. Technician Steve traced a low-voltage electrical short on the rooftop package unit to a wire that had been rubbing against a copper refrigerant line, repaired and secured the wire, and confirmed cooling and operation were normal at that time.

    Air Care provides commercial AC repair in Gilroy, CA and throughout the Bay Area.

    Project Details

    Service

    Commercial AC Repair

    Location

    Commercial · Gilroy, CA 95020

    Equipment

    Rooftop Package Unit

    Repair Performed

    Low-Voltage Wiring Repair

    Technician

    Steve

    Customer Problem

    The store’s air conditioner was not cooling.

    Diagnosis

    Steve found a blown low-voltage fuse. While continuing the diagnosis, he installed a resettable diagnostic fuse. He then found that a low-voltage wire had been rubbing against a copper refrigerant line. The wire insulation had worn away, allowing the exposed conductor to contact the copper line and create the short that blew the fuse.

    Repair Performed

    Steve repaired the damaged wire and secured it so it would not rub against the refrigerant line again. After correcting the short, he removed the resettable diagnostic fuse and installed the proper fuse.

    Outcome

    Steve tested the rooftop package unit, and cooling and operation were normal at that time.

    Photo Gallery

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