Plumbing, Heating & Air Conditioning Service in Fenton, MO

Responded to no cooling complaint on backyard HVAC unit U10. Upon arrival, found unit had been shut off with only fan operating. Diagnosed failed dual run capacitor showing 44.5 MFD on 45/5 MFD rated component, which was below acceptable tolerance and causing compressor failure to start. Removed defective TITAN capacitor and replaced with new 45/5 MFD 440V dual run capacitor rated to 70°C with 165°F thermal protection. Verified proper electrical connections on common, hermetic, and fan terminals. Tested new capacitor with multimeter confirming proper capacitance reading of 45.4 MFD. Restored power to unit, verified compressor startup, and confirmed system cooling properly with normal operation restored.

Responded to callback for ongoing water leak from furnace unit. Upon arrival, inspected basement HVAC system and accessed crawl space to examine ductwork and drain lines. Found evidence of moisture intrusion and condensate drainage issues affecting the over 10-year-old unit. Photographed affected areas showing metal ductwork with visible water staining on adjacent wooden structural members and insulation. Verified condensate drain system functionality and provided recommendations to resolve persistent leaking condition.

Completed comprehensive cooling tune-up on single outdoor AC unit located in backyard. Performed standard maintenance protocol including inspection of electrical control board and components, verified proper operation of circuit board and power supply module, checked all wire connections and terminals, and replaced air filter which showed moderate dust accumulation. All systems tested and operating within normal parameters upon completion.

Completed comprehensive cooling system tune-up on outdoor AC unit located on side of home. Performed system diagnostics using digital manifold gauge, measuring refrigerant pressures at 648 psig and 1798 psig, verified superheat and subcooling levels within manufacturer specifications, and confirmed supply air temperature at register reading 52.8°F, indicating proper system operation and cooling performance.

Responded to no cooling complaint on 4-year-old Lennox air conditioning system. Upon arrival, confirmed unit was running but blowing warm air with no cooling output. Performed system diagnostics and inspected evaporator coil assembly. Found evaporator coil heavily contaminated with dust and debris accumulation, restricting airflow and reducing heat transfer efficiency. Inspected refrigerant lines and U-bend connections at coil assembly, which showed normal operational wear. Documented coil condition with photos showing significant fin blockage and surface contamination on aluminum fins. Recommended thorough evaporator coil cleaning to restore proper airflow and cooling capacity. System requires coil maintenance to resolve warm air issue and return unit to normal cooling operation.

Conducted comprehensive site evaluation for backup generator installation. Documented existing 200-amp electrical service panel with multiple circuit configurations and assessed exterior utility connections including meter base, service entrance conduit, and gas line infrastructure to determine optimal generator integration point and transfer switch placement requirements.

Responded to no cooling call on 10+ year old Goodman system located on ground level backside of property. Upon arrival, customer reported unit had frozen overnight and began making unusual noises. Inspected system and found evidence of restricted airflow causing evaporator coil to freeze. Verified unit was turned off per customer's prior instructions with fan left in ON position to aid in defrosting. Checked refrigerant levels, examined condensate drainage, and assessed blower motor operation. Recommended allowing coil to fully thaw before restoring cooling operation and advised on proper thermostat settings to prevent future freeze-ups.

Responded to no cooling complaint for upstairs unit U10 located on side of home. Upon arrival, found AC system had been shut off. Performed diagnostic inspection of outdoor condensing unit and indoor air handler, checking refrigerant levels, electrical connections, and airflow through ventilation system. Identified issue preventing proper cooling operation and restored system functionality. Unit tested and verified operational upon completion.

Responded to no cooling complaint on 10-year-old residential system. Upon arrival, unit was shut off per prior instruction. Inspection revealed severely restricted airflow due to heavily contaminated evaporator coil with excessive dust, dirt, and debris accumulation throughout the fin assembly. Outdoor condenser coil also exhibited significant dirt buildup, bent fins, and surface contamination affecting heat transfer efficiency. Documented conditions with photos showing extent of deterioration on both indoor and outdoor coil assemblies. Advised customer that system requires professional coil cleaning and possible fin straightening to restore proper cooling capacity and airflow. Unit left in off position pending customer approval for necessary cleaning services to address restricted airflow conditions preventing adequate cooling performance.

Completed comprehensive tune-up and preventative maintenance on 15-year-old Nordyne air conditioning system. Performed full system inspection including evaporator coil examination, condenser unit evaluation, refrigerant line assessment, and electrical component verification. All components found operating within normal parameters with coils clean and properly functioning, no refrigerant leaks detected, and unit maintaining adequate cooling capacity for continued reliable operation.

Responded to no cooling complaint on U10 system blowing warm air. Upon arrival, found thermostat displaying 96°F indoor temperature. Performed diagnostic testing on outdoor unit and measured capacitor with multimeter, obtaining reading of 46.4 microfarads, indicating failed capacitor below manufacturer specifications. Identified defective run capacitor as root cause of system failure preventing compressor from operating properly.

Responded to no cooling complaint on 10+ year old residential AC unit with 10-degree temperature differential (set point 69°F, actual 79°F). Upon arrival, found outdoor condenser coil heavily obstructed with dirt, debris, and organic matter accumulated between fins, restricting airflow and preventing proper heat exchange. Performed thorough coil cleaning to restore system efficiency and cooling capacity.

Completed callback to address air conditioning system not maintaining set temperature. Replaced failed compressor on Trane unit as previously diagnosed. Verified proper refrigerant charge, tested system operation, and confirmed adequate cooling performance with temperature measurements in attic space showing system operating within normal parameters. Unit now maintaining desired temperature setpoint.

Responded to no cooling call on 10+ year old residential unit located in side yard. Upon arrival, found outdoor condenser unit not operating. Diagnosed failed capacitor preventing compressor and condenser fan motor from starting. Replaced defective capacitor with new unit, restoring proper operation to cooling system. Verified system startup, confirmed compressor engagement, and measured supply air temperature at 57.8°F, indicating adequate cooling performance. Unit operating within normal parameters at time of departure.

Responded to no cooling complaint affecting entire residence. Upon arrival, identified unit as 1998 Ruud model UAKA-030JAZ air conditioner. Performed diagnostic assessment of system components including compressor operation, refrigerant levels, and outdoor fan motor functionality. Documented equipment specifications and serial number information for service records. Coordinated arrival time to accommodate household pets being secured off-site prior to technician access.

Responded to no cooling complaint on residential air conditioning system. Upon arrival, located outdoor condensing unit and performed visual inspection. Found fan blade removed from unit, indicating previous mechanical failure or maintenance issue. Fan motor assembly required attention to restore proper airflow through condenser coil. Addressed fan component issue to return system to normal cooling operation.

Responded to reported water leak from furnace unit in basement. Upon inspection, identified clogged air filter as primary cause of condensate overflow. Removed heavily soiled 16x25x1 filter showing significant dirt and debris accumulation, which was restricting airflow and causing condensate drain pan backup. Installed new filter, verified proper drainage operation, and documented condition with before/after photos for customer records.

Responded to no cooling complaint on 10+ year old ground-level outdoor unit. Upon inspection, diagnosed failed dual-run capacitor (40/5 MFD, 440VAC) preventing compressor and condenser fan motor operation. Replaced defective capacitor with new Max Run Capacitor rated at 40/5 MFD ± 5%, 440/370VAC, tested system operation, and verified proper amp draws and cooling cycle restored.

Completed comprehensive spring cooling tune-up on 13-year-old Lennox air conditioning system with no reported operational issues. Performed standard preventive maintenance protocol including inspection of indoor air handler control board and electrical connections, verification of proper wiring and safety controls, and outdoor condenser unit evaluation. All components found operating within normal parameters, system cleared for continued service.

Conducted site assessment for installation of three ceiling fans in locations without existing fixtures. Inspected attic space to evaluate structural support and electrical routing requirements, documenting joist spacing and insulation conditions. Assessed ceiling surfaces in designated rooms to determine mounting locations and verify adequate clearance for fan installation.