Ductwork Services in Pacific, MO

Replaced defective blower motor and motor drive assembly under warranty on unit S/N 5924J16368 due to no cooling condition. Removed failed motor from blower housing, installed new motor assembly with drive components, reconnected all electrical connections including capacitor wiring, and verified proper operation of blower assembly upon completion.

Completed comprehensive cooling system tune-up on outdoor condensing unit located at rear of property. Performed standard maintenance protocol including inspection of all major components, coil cleaning, and filter replacement. Removed and replaced dirty air filter showing significant dust accumulation. Cleaned evaporator coil fins which displayed moderate to heavy contamination with dust, dirt, and debris buildup, particularly in lower sections. System restored to optimal operating condition.

Responded to no cooling complaint on 10+ year old system located at ground level in basement area. Diagnosed failed contactor on outdoor condensing unit preventing compressor operation. Tested and confirmed contactor coil reading 6.3 ohms, indicating electrical failure. Removed defective contactor and advised customer to shut off AC system and leave fan running until replacement part could be installed to prevent further system damage.

Responded to no-cool call for residential split system reported to be blowing warm air. Upon arrival, performed diagnostic evaluation of outdoor condenser unit located on concrete pad in backyard and inspected electrical panel. Advised customer to keep system off to prevent further damage or compressor failure until repairs could be completed. Documented equipment conditions with photos showing condenser unit exterior and main electrical panel with circuit breakers for future reference and repair planning.

Responded to water leak complaint on basement HVAC unit. Upon inspection, found evaporator coil heavily contaminated with dirt, dust, and biological growth causing drainage issues from the condensate pan. Cleaned evaporator coil assembly, cleared condensate drain line, and verified proper drainage flow. System tested and operating normally with no further water leakage observed.

Responded to callback for upstairs 2-year-old Daikin HVAC unit displaying "fan failure error" message on wall-mounted thermostat control panel following previous service visit. Diagnosed and resolved blower motor wiring issue that occurred during prior maintenance, cleared error codes from system controller, and verified proper airflow and system operation. Unit restored to full operational status with all safety protocols confirmed.

Responded to no cooling complaint on residential air conditioning system less than 10 years old located in side yard. Upon arrival, confirmed unit was running but delivering warm air to occupied space. Connected digital manifold gauges to service ports and performed comprehensive system diagnostics including pressure and temperature measurements across refrigerant circuit. Analysis revealed system operating pressures and superheat/subcooling values outside manufacturer specifications. Documented all readings with digital manifold displaying real-time data for both high and low side pressures. Identified refrigerant charge issue affecting cooling capacity and system performance, preventing proper heat transfer at evaporator coil and resulting in warm air discharge from supply registers.

Responded to no cooling complaint on two residential HVAC units over 10 years old. Upon inspection, discovered extensive mold and mildew contamination throughout air handler compartments and ductwork, with significant moisture damage, rust staining, and biological growth on metal surfaces. Documented severe deterioration of interior components including corroded ductwork, peeling paint, and compromised insulation materials. Advised customer that the warm air issue is compounded by contaminated air distribution system requiring professional duct cleaning and remediation before normal cooling operations can resume. Recommended system evaluation for moisture intrusion sources and potential air handler replacement due to age and condition of equipment.

Completed cooling tune-up on aging outdoor condenser unit located at side of residence. Performed comprehensive maintenance including inspection of coils which showed significant dirt accumulation and weathering, checked refrigerant levels, tested electrical components, and evaluated overall system performance. Replaced 20x20x2 pleated air filter and noted visible rust corrosion on unit casing requiring future attention.

Performed maintenance service on wall-mounted mini-split system, including thorough cleaning of indoor head unit and replacement of contaminated filter screens. Upon inspection, existing filters showed significant mold growth and heavy soiling, which were removed and discarded. Installed new filter screens and verified proper system operation in both heating and cooling modes.

Completed preventive maintenance inspection on four HVAC cooling units over 10 years old located in attic and sunroom areas. Performed standard system checks including filter evaluation, component inspection, and operational testing on all units. Replaced allergen-plus electrostatic air filter and documented equipment conditions with photographic records showing normal wear patterns and system accessibility in confined attic installation space.

# HVAC Cooling System Tune-Up Completed Performed comprehensive preventive maintenance tune-up on residential air conditioning unit located on side of home. Accessed indoor air handler unit, inspected electrical control panel including contactors and circuit breakers, verified all wiring connections secure. Examined blower motor assembly and internal components for proper operation. Replaced heavily soiled air filter showing significant particulate buildup and discoloration. Documented equipment condition through photography. System operational upon completion of maintenance service.

Responded to service call for 9-year-old air conditioning system experiencing excessive noise and inadequate cooling performance. Upon inspection, noted air filter had become heavily soiled within 3-4 weeks of replacement, indicating potential airflow restriction or indoor air quality issues. Evaluated Lennox furnace and air handler assembly, inspected ductwork connections and Aprilaire humidifier integration for proper operation. Diagnosed cooling system malfunction, addressed noise concerns, and restored unit to proper working condition. Recommended monitoring filter condition more frequently to identify source of accelerated contamination.

Completed preventive maintenance tune-up on single ground-level residential air conditioning unit. Performed comprehensive system inspection, cleaned condenser coil fins which showed significant accumulation of dirt and outdoor debris, checked refrigerant levels, tested electrical connections, and verified proper airflow through exterior grille. Unit returned to normal operating condition with improved efficiency after cleaning and standard maintenance procedures.

Replaced defective 2-pole 2-amp GE circuit breaker serving mini-split system. Removed failed breaker from electrical panel, installed new breaker, and verified proper electrical connection and operation. System restored to normal heating and cooling function.

# Service Report: HVAC No Cooling Repair Responded to service call for 9-year-old residential air conditioning system with no cooling condition and blinking red diagnostic light on outdoor unit. Upon arrival, performed visual inspection and diagnostic assessment of the condensing unit. Removed outdoor unit access panel to inspect internal components and identify source of system failure. Located compressor assembly, refrigerant lines, condenser coil, and electrical connections. Observed blinking red diagnostic code indicating system fault condition. During detailed inspection of refrigerant circuit, discovered significant deterioration and failure of copper suction line. Identified longitudinal split in copper tubing with visible corrosion, green patina from copper oxidation, and compromised pipe integrity. The damaged section exhibited brown discoloration and dark patches indicating advanced corrosion. This refrigerant line failure resulted in complete loss of refrigerant charge an

Responded to service call for non-functioning mini split in kitchen area. Diagnosed faulty electrical relay/connector with visible wear and dust accumulation. Checked circuit breaker panel, which showed power to the unit, and replaced damaged component to restore system operation.

Performed preventive maintenance on 39-year-old Rheem heating system located in basement. Inspected all components for proper operation, cleaned accessible parts, and verified system safety controls. Unit is functioning within acceptable parameters; recommended continued regular maintenance due to equipment age.