Expert Prairieville, LA

Performed fall heating tune-up on one system, including inspection of the unit and replacement of the air filters with customer-supplied filters. Documented suspected mold-like growth, staining, and ceiling cracking around the kitchen/dining area supply register and boot, along with gaps between the ceiling and register grates and condensation at the kitchen vent. Secured the register grates, and recommended further evaluation of the duct insulation, moisture source, and affected drywall for remediation.

Responded to a no-cool complaint (thermostat set at 71°F, indoor temperature reading 76°F) following a recent condenser coil replacement. Inspected the outdoor unit and found the compressor base pan heavily contaminated with dirt, grass, and debris, along with surface rust and oxidation on the brazed refrigerant line joints and a corroded fastener on the pan. Documented the condition of the compressor, refrigerant piping, and wiring with photos to support further diagnosis of the cooling performance issue.

Performed mini split parts installation on a wall-mounted Daikin ductless indoor unit. Inspected the evaporator housing and louver assembly, noting debris and microbial buildup on the vent opening and louver edge, as well as corrosion and moisture staining at the line set wall penetration. Installed the required replacement components and verified proper louver operation and unit function.

Responded to a call for a ductless mini split system intermittently shutting down and cycling off. Inspected the indoor unit and opened the front panel to examine the control box and internal components, finding no frost, ice, or corrosion. Referenced the manufacturer's service manual diagnostic procedure for the RXB24AXVJU, reviewing the four-way valve abnormality troubleshooting flowchart (coil connection, harness continuity, resistance, thermistor connection, refrigerant line) to guide further diagnosis of the intermittent shutdown.

Responded to emergency dispatch for smoking blower motor in HVAC system. Performed diagnostic inspection of air handler unit, photographed wiring harness, capacitor, and electrical components showing signs of thermal stress and dust accumulation. Coordinated return visit for component replacement and system restoration.

Completed comprehensive heater tune-up and inspection on four HVAC systems. Performed thorough cleaning of blower assemblies, removing dust and debris accumulation from fan blades and housing interiors. Conducted electrical diagnostics using digital multimeter to verify proper voltage readings and system performance across all units.

Responded to callback for excessive condensation on attic ductwork installed in July. Upon inspection, found flexible ductwork in attic space with visible sweating on exterior surfaces. Documented conditions with photos showing multiple runs of insulated flex duct suspended from ceiling joists, some sections in close proximity to each other. Verified plenum, transition, and evaporator coil installation from previous service. No water damage observed on ceiling below at time of inspection. Assessed ductwork insulation integrity and support system throughout accessible attic areas.

Responded to emergency service call for mobile home HVAC system that experienced smoking incident requiring fire department response. Upon inspection, discovered snail intrusion in blower motor housing causing the reported smoking condition. System originally installed in 2002 and currently non-operational per customer safety concerns. Documented equipment condition showing significant age-related wear on outdoor condenser unit with rust on fan guard and accumulated debris on exterior surfaces.

Completed installation of 3.5 ton condenser unit with new disconnect. Arrived early morning as requested to coordinate site access, removed gate section for equipment delivery, and successfully installed condenser sourced from Jackson Supply Gonzales. Verified all electrical connections, tested system operation with digital manifold gauges, and confirmed proper refrigerant pressures and temperatures upon startup.

Responded to no-cooling complaint and performed diagnostic evaluation of air conditioning system. Inspected furnace combustion chamber revealing significant dust and debris accumulation on burners and chamber floor, indicating lack of routine maintenance. Utilized Fieldpiece SC260 multimeter to measure electrical parameters at outdoor condensing unit, obtaining voltage reading of 23 volts which falls significantly below standard operating voltage requirements. Low voltage condition identified as primary cause of system failure, preventing compressor and condenser fan operation. Documented equipment condition through photographs for service records. No-charge dispatch completed per customer arrangement.

Performed comprehensive tune-up and inspection on an 18-month-old electric air conditioning system with primary concern of drain pan filling every 12 hours. Inspected attic-mounted air handler unit, examined flexible ductwork insulation integrity, and assessed condensate drainage system including PVC drain lines and fittings. Evaluated system operation, verified proper airflow through supply ducts, and checked for potential drainage blockages causing pan overflow condition.

Completed installation of evaporator coil on existing HVAC air handler unit in attic space. Unit was properly mounted on wooden platform with all ductwork connections secured and condensate drain line installed using white PVC piping to ensure proper drainage and system operation.

Completed large-scale ductwork installation for commercial office space encompassing approximately 2,300 square feet with multiple offices, break room, lobby, and bathroom facilities. Routed flexible aluminum ductwork through attic crawl space, coordinating runs with existing electrical wiring and PVC plumbing to ensure proper airflow distribution to all nine designated zones per floor plan specifications. Installation included navigating confined spaces between structural beams and making necessary bends and connections to service all rooms while maintaining code-compliant clearances from other building systems.

Completed installation of a 5-ton economy electric HVAC system requiring extensive ceiling access and repair work. Replaced existing electrical breaker with 60-amp max circuit to accommodate new system specifications. Installed 12 flex duct cut-ins throughout the structure, necessitating ceiling penetrations to establish proper air distribution pathways. Work required opening ceiling sections to access attic space for ductwork routing, exposing existing pink fiberglass insulation and wooden framing members during installation process. Coordinated ductwork placement around existing ceiling-mounted fixtures including fan assemblies. Successfully completed two-day installation with all ductwork properly secured and routed through attic space to designated supply and return locations.

Completed changeout of existing 2-ton Amana condenser unit per purchase order J 1143-001. Removed old outdoor condensing unit, installed new Amana 2-ton condenser on equipment pad with proper leveling, connected refrigerant lines and electrical service via conduit, verified all connections secure, and tested system operation to confirm proper function.

Responded to no-cooling call with indoor temperature at 80 degrees and condenser unit not operating. Upon inspection, diagnosed failed run capacitor preventing compressor operation. Replaced defective capacitor with new TRADEPRO 10 µF 440VAC dual run capacitor. Verified proper electrical connections at disconnect box, tested system operation, and confirmed condenser unit running properly with normal amperage draw and cooling cycle restored.

Completed comprehensive estimate for full duct replacement system in multi-room office space totaling approximately 2,288 square feet. Assessed existing ductwork layout across eleven separate zones including private offices, common areas, hallways, and restrooms, documented measurements and photographed floor plan with detailed room dimensions to determine material requirements and labor scope for complete HVAC distribution system replacement.

Responded to service call for frozen HVAC system that was not cooling. Upon arrival, unit was already shut down. Inspection revealed extensive condensation and moisture accumulation on copper refrigerant lines, indicating potential evaporator coil freeze-up. Documented condition of copper piping showing corrosion, oxidation, and heavy water droplet formation throughout the refrigerant line assembly, consistent with system operating under abnormal conditions prior to shutdown.

Performed second opinion evaluation on Lennox two-stage cooling system after conflicting diagnoses from two previous contractors regarding capacitor replacement versus indoor coil leak requiring full indoor unit replacement. Conducted thorough system inspection and diagnostic testing of outdoor condensing unit, including electrical measurements with clamp meter and visual inspection of electrical components, contactors, and wiring connections. Verified system operational status and examined refrigerant lines for signs of corrosion or leakage. Documented findings with photographic evidence of electrical panel interior and outdoor unit components to provide accurate assessment and present alternative repair options beyond those previously offered.

Responded to cooling complaint for master bedroom on dual-system residential property. Upon inspection, discovered extensive rust and corrosion on copper refrigerant lines and evaporator coil components in the affected air handler unit. The corroded copper tubing showed significant oxidation and deterioration, while structural metal components displayed advanced rust damage with flaking and pitting. Documented equipment condition with photos showing compromised system integrity. The remaining system continues to cool other areas of the home properly.

Responded to service call for Rheem inverter system experiencing under voltage fault condition causing system lockout. Diagnosed T983 fan under voltage issue on unit installed in September 2023 and still under manufacturer warranty. Inspected control board and electrical components, documented circuit board condition with photos showing power supply board, inductors, capacitors, and wiring connections for warranty claim processing.

Responded to no-cooling call where system would not power on after customer attempted capacitor replacement. Upon arrival, performed diagnostic testing of electrical components using clamp meter. Measured amperage readings at compressor unit, recording 56.5A and 30.53A on separate circuits to verify proper current draw and identify potential electrical faults. Inspected outdoor condensing unit, noting accumulated debris on coil fins affecting airflow efficiency. Evaluated all electrical connections, wiring integrity, and component functionality to determine root cause of system failure and restore proper operation.

Completed comprehensive AC system inspection including examination of evaporator coil assembly and attic-mounted components. Documented yellow-gold discoloration on refrigerant line indicating possible corrosion or oxidation requiring monitoring, verified proper insulation coverage around ductwork and plumbing penetrations, and confirmed all electrical connections and wiring were secure with no visible deficiencies.

Responded to customer complaint of high-pitched whining noise from newly installed condenser unit and recurring drain pan overflow. Upon arrival, performed diagnostic testing on outdoor condensing unit and measured compressor amperage at 39.1 amps to verify proper electrical operation. Inspected control wiring connections and condensate drainage system. System was operating and cooling at time of service call.

Responded to no cooling call with indoor temperature at 82 degrees. Upon inspection, found failed contactor preventing compressor operation. Replaced defective contactor, verified all electrical connections, and tested system operation. Unit restored to proper cooling function with normal temperature recovery confirmed.