Expert Baton Rouge, LA

Completed installation of new evaporator coil in attic-mounted air handler unit. Unit was properly secured to wooden framing with all refrigerant connections completed, flexible ductwork attached to plenum, and electrical conduit routed to equipment. System was positioned vertically on structural supports with appropriate clearances maintained for service access and airflow.

Responded to service call regarding bathroom access panel with water intrusion. Upon arrival, found existing access hole in bathroom wall where previous work had been performed to reach drain pan. Confirmed drain pan area was saturated with water. Documented conditions with photos for assessment and further remediation planning.

Completed medium complexity installation involving replacement of Goodman condenser unit. Successfully installed new condenser to replace existing equipment, connecting to air handler located in attic space. Verified proper refrigerant line connections, electrical wiring, and condensate drain system with safety float switch. Ensured all ductwork connections to air handler remained secure and functional. System tested and operational upon completion. Invoice previously collected per purchase order specifications.

Installed four 10-inch flexible ducts and one 12-inch flexible duct in attic space, connecting to existing HVAC air handler unit. Addressed critical deficiency by fabricating and installing sheet metal piece to seal gap exceeding 1 inch wide where evaporator coil connects to plenum, preventing hot air infiltration that was compromising system cooling efficiency. Secured sheet metal with screws and properly sealed all connections to eliminate air leakage. Removed plastic material obstructing furnace vent pipe and trimmed combustible materials to establish required 1-inch minimum clearance from gas furnace flue pipe per code requirements. Verified refrigerant charge and system pressures, confirming proper levels. Tested complete HVAC system operation to ensure adequate cooling performance and proper functionality following repairs.

Conducted attic inspection of existing HVAC system and ductwork following customer request for replacement unit quotation. Evaluated current air handler installation, plenum assembly, and flexible duct routing throughout attic space. Assessed condition of metallic insulated ductwork, structural support, and overall system configuration to provide accurate replacement estimate.

Completed small HVAC installation in vacant residential attic space, including flexible ductwork routing and connection to existing system. Installed and secured metallic flex ducts with proper support strapping, sealed all connections with mastic and foil tape, and verified proper placement over existing fiberglass insulation to maintain thermal efficiency.

Responded to after-hours diagnostic call for frozen refrigerant line. Upon arrival, customer reported line had been frozen but was nearly thawed. Inspected HVAC system in attic space and observed significant condensation present on air handler unit and flexible ductwork surfaces. Connected Fieldpiece SMAN digital manifold gauges to system and recorded temperature and pressure readings across multiple zones to assess system performance and identify cause of freeze condition. Instructed customer to operate system fan to complete defrosting process and allow proper airflow circulation. Documented system conditions with photos showing gauge readings and condensation on equipment for further evaluation of potential airflow restriction, refrigerant charge issues, or thermostat cycling problems that may have contributed to coil freezing.

Responded to no-cooling call with reported frozen refrigerant line on aging attic-mounted air handler unit. Upon inspection, found extremely dirty blower wheel with heavy dust and debris accumulation restricting airflow, along with heavily soiled evaporator coil visible through access panel. Unit exhibited significant age-related wear with rust staining on interior metal surfaces and dusty internal components throughout cabinet. Documented existing conditions with photos showing compromised blower assembly, deteriorated coil section, and overall poor maintenance history. System requires thorough cleaning of blower wheel and evaporator coil to restore proper airflow and prevent future freeze-ups, along with comprehensive evaluation of refrigerant charge once airflow is corrected.

Completed coil replacement and annual cooling maintenance on residential HVAC system located in attic space. Removed and replaced evaporator coil on gray metal air handler unit positioned on support blocks. Verified proper connection of gas line to unit and inspected all ductwork connections including metallic supply duct with copper elbow joint. Checked electrical connections and wiring throughout system. Performed comprehensive cooling system maintenance including inspection of all mechanical components, ductwork integrity, and insulation wrapping. Confirmed proper airflow through supply ducts and verified system operation. All work completed same day per purchase order specifications with materials picked up from supply house. System tested and operating within manufacturer specifications upon completion.

Performed comprehensive diagnostic and repair on two separate HVAC systems. On the primary system, replaced failed 50/5 dual run capacitor and conducted refrigerant leak search, identifying a major leak in the evaporator coil with visible oil residue in the primary drain pan. Added 3 lbs of 410a refrigerant to restore proper charge levels. On the secondary bedroom system, replaced failed condenser fan motor on the R22 unit and cycled system to verify operation. Both systems showed signs of recurring refrigerant loss despite recent service history, with the evaporator coil leak requiring equipment replacement consideration. Provided consultation on replacement options and system upgrade recommendations given the age and condition of existing equipment, particularly noting the compromised evaporator coil and ongoing refrigerant loss issues on both units.

Responded to customer report of water leak originating from upper level and affecting lower areas. Accessed attic space to conduct thorough diagnostic inspection of potential moisture intrusion sources. Examined exposed structural framing, HVAC ductwork, and insulation materials for signs of active leaking, water staining, or condensation issues. Inspected silver-wrapped duct systems and connection points where foam insulation and metallic tape joins were present, checking for compromised seals that could allow condensation to form and drip. Evaluated wooden joists and framing members for water damage, discoloration, or deterioration. Assessed condition of fiberglass insulation for saturation or compression indicating moisture exposure. Documented findings with photographic evidence showing attic infrastructure, ductwork configuration, and structural components to support further evaluation and repair recommendations.

Provided estimate for HVAC system repairs required per home inspection findings. Quoted fabrication and installation of custom sheet metal transition piece to seal gap exceeding 1" between evaporator coil and plenum, including proper sealing to eliminate hot air infiltration, refrigerant level verification, system performance testing, and trimming combustible materials to establish required 1" minimum clearance from gas furnace flue pipe.

Responded to recurring "99-High Torque Lockout" system fault on downstairs front air conditioning unit. Performed comprehensive diagnostic testing using digital manifold gauges and temperature sensors to evaluate system performance. Measured refrigerant pressures, superheat, and subcooling readings across the system. Analyzed compressor operation and electrical parameters. Inspected condenser coil condition and refrigerant lines for restrictions or abnormalities. System readings showed temperatures of 198°F, 248°F, and 359°F at various test points, with operating pressures of 177 PSIG on high side. Documented all diagnostic findings with photographic evidence of equipment readings and system conditions for further analysis of intermittent fault condition occurring around 6:00-6:15 PM timeframe.

Responded to no-cooling complaint on one of two residential HVAC systems serving kitchen, living room, and front bedroom areas. Upon arrival, unit was turned off by homeowner due to warm air discharge. Performed diagnostic inspection revealing severely clogged evaporator coil with heavy accumulation of dirt, dust, and debris throughout coil fins, particularly concentrated in central areas. Documented condition of 2005-era equipment showing significant lack of recent maintenance. Inspected attic-mounted air handler unit and associated ductwork system. Presented membership program options to customer for ongoing maintenance needs.

Responded to diagnostic call for property with three 5-ton HVAC systems experiencing recurring fuse failures and complete loss of airflow to spa room. Inspected problematic unit in attic space and documented conditions of ductwork, insulation, and system components. Found disturbed and deteriorated fiberglass insulation around flexible aluminum ductwork with visible gaps at connection points. Assessed blower motor operation, electrical connections, and duct integrity to determine root cause of airflow restriction and electrical issues requiring further corrective action.

Responded to service call for two non-operational HVAC units that had been down for four days. Performed comprehensive diagnostics on both systems using refrigerant manifold gauges and leak detection equipment. First unit evaluated for suspected refrigerant loss; utilized digital manifold to measure system pressures and temperatures across multiple zones. Second unit, approximately 14-15 years old, assessed for potential major component failure given age and operational history. Deployed electronic leak detector to identify any refrigerant leaks in suspected system. Documented system pressures, temperatures, and diagnostic readings from both units to determine root cause of failures and provide repair recommendations.

Performed comprehensive air conditioning system inspection in response to concerns about potential refrigerant loss and standing water in drain pan. Found blower wheel assembly heavily coated with dust and debris accumulation, which restricts airflow and reduces system efficiency. Observed standing water in condensate drain pan with visible rust staining and discoloration on metal surfaces, indicating ongoing drainage issues. Documented refrigerant line insulation condition and condensate trap assembly. Customer has been manually removing water with shop vacuum due to drainage system not functioning properly. Recommended thorough blower wheel cleaning, condensate drain line clearing, and system refrigerant charge verification to restore proper operation.

Assessed 13-14 year old 3.5 ton Lennox air conditioning system with failed compressor resulting in no cooling to primary residence. Customer currently utilizing mini split units for temporary climate control while evaluating options to coordinate home warranty claim payout toward new system replacement. Documented existing attic-mounted air handler installation and ductwork configuration, recorded equipment specifications and measurements for replacement system sizing considerations.

Completed comprehensive maintenance inspection and cleaning on 17-year-old HVAC system (Model: CNPVP6124A7A8BA, manufactured March 2018, R-410A refrigerant). Performed standard preventive maintenance procedures on outdoor condenser unit to maximize system longevity for new homeowner. Documented equipment condition with photographs showing outdoor installation, refrigerant line set, and manufacturer specification labels, noting visible weathering and surface staining consistent with system age.

Responded to service call regarding recent thermostat replacement. Customer had installed new Honeywell thermostat after experiencing control issues and requested verification of proper installation and system operation. Performed diagnostic inspection of HVAC system including thermostat wiring connections, system cycling, and temperature control functionality. Inspected attic ductwork and air distribution system for any underlying issues that may have contributed to original thermostat malfunction. Verified all thermostat connections were properly terminated and system was operating within normal parameters. Confirmed new thermostat resolved previous issues and system is functioning correctly.

Responded to service lead for major evaporator coil leak in air handler system. Conducted thorough inspection of attic-mounted HVAC equipment and documented existing ductwork configuration, including flexible and rigid duct connections. Assessed air handler unit condition, measured duct dimensions for replacement specifications, and photographed affected components. Prepared comprehensive estimate for evaporator coil replacement and submitted documentation for approval.

Completed full HVAC system replacement with Amana high efficiency equipment over two-day installation period. Removed existing system and installed new furnace, air handler, and condensing unit with associated ductwork modifications visible in crawl space area. New copper refrigerant lines and insulated supply ducts were installed alongside existing wooden structural members, with all work completed to code requirements and passing rough-in inspection. System includes 10-year parts and labor warranty.

Responded to service call for air conditioning system blowing warm air at vacant property. Upon arrival, accessed property using lockbox and confirmed system had been turned off by occupants. Performed diagnostic inspection of HVAC system including attic-mounted ductwork and air handler components. Inspected flexible ductwork runs throughout attic space, verifying proper installation, support, and insulation integrity. Examined air filtration system and confirmed clean filter installation in return air housing. Documented all accessible system components including ductwork routing, connections, insulation wrapping, and structural mounting points. Photographed attic installation showing yellow flexible supply ducts, pink fiberglass insulation near roof decking, and multiple gray insulated duct runs secured to wooden framing members. System requires further evaluation to determine root cause of warm air discharge issue.

Responded to service call for non-functioning air conditioning system with suspected blower issue. Upon inspection of HVAC equipment in attic space, discovered significant standing water accumulation in drain pan beneath air handler unit, indicating clogged condensate drain line. Observed water damage and staining on surrounding plywood flooring from ongoing moisture exposure. Documented conditions of ductwork showing previous repairs and general wear. System evaluation revealed drainage failure as primary concern requiring immediate attention to prevent further water damage and restore proper AC operation.

Conducted attic HVAC system assessment and documentation of existing air handler installation. Photographed equipment configuration including gas line connections, electrical wiring, ductwork routing, and equipment placement on floor joists to provide comprehensive visual reference for estimate preparation.