HVAC & Plumbing in Maryland Heights, MO

Extended ductwork on TRA24A unit to properly connect to the filter rack, ensuring correct airflow and system operation. Removed existing ceiling access panel to access HVAC components, completed ductwork modifications, and verified proper attachment to filter rack. System tested and confirmed operational for both heating and cooling modes upon completion.

Provided complimentary second opinion inspection on furnace heat exchanger as requested. Performed thorough visual examination of system components, documented conditions with photography showing dusty ductwork in attic space and blower assembly access port. Confirmed warranty status: heat exchanger remains under warranty coverage while air conditioning unit, evaporator coil, and remaining furnace components are no longer covered under warranty protection.

Responded to rooftop HVAC units requiring repair work on two separate systems. Successfully replaced failed capacitor on TRA-4 unit, restoring proper operation. Performed comprehensive leak search on TRA-5 system, accessing internal components and inspecting refrigerant lines, coils, and connections. Both units are rooftop-mounted cylindrical condensers serving the building. Parts utilized from truck stock inventory for immediate completion of repairs.

# HVAC Cooling System Tune-Up Completed Performed comprehensive preventive maintenance on a 10-year-old air conditioning unit located on basement pad. Conducted complete system inspection including electrical components, capacitor functionality, and contactor operation. Inspected and tested the cylindrical dual-run capacitor, verifying proper microfarad ratings and electrical connections across all terminals. Examined contactor for pitting, wear, and proper operation. Verified all wire connections were secure, including red, orange, yellow, purple, and blue conductors. Cleaned accumulated dust and debris from electrical compartment and components to ensure optimal performance and prevent potential failures. Tested voltage and amperage readings to confirm system operating within manufacturer specifications. Checked refrigerant levels and system pressures. Inspected condensing unit for proper airflow and clearances. Lubricated motor bearings as needed. Verified thermostat operation and

Replaced failed Furnas electrical contactor with new Packard C330A 3-pole contactor rated for 208/240V operation. Transferred all electrical connections from old unit to new contactor, verifying proper wire terminations at L1, L2, L3 line terminals and T1, T2 load terminals. System tested and confirmed operational for both heating and cooling modes.

Responded to clogged drain issue in men's restroom facility. Upon arrival, assessed both toilet and urinal fixtures for drainage problems. Utilized plunger to clear obstruction in floor drain system. Verified proper water flow and drainage function in all fixtures before completing service. Restroom returned to full operational status.

Completed comprehensive cooling tune-up on outdoor condensing unit located in backyard. Performed full system inspection of Amana HVAC system including furnace and air handler in basement utility area, checked and evaluated air return filter condition, verified proper airflow throughout system, and documented equipment condition with photos. All components operating within normal parameters upon completion of preventive maintenance service.

Responded to no-cool call on unit 10. Upon arrival, found air conditioning system completely inoperative with no power to unit. Inspected HVAC relay panel and control board, identifying failed relay preventing system startup. Replaced defective relay, verified all wire connections at terminal blocks, and tested system operation. Unit now cooling properly with all components functioning as designed.

Completed comprehensive cooling system tune-up on 6-month-old AC unit located in backyard. Performed full system inspection including refrigerant levels, electrical connections, condenser coil cleaning, air filter check, and thermostat calibration. All components found operating within manufacturer specifications with return air vents clean and properly sealed.

Responded to recurring toilet backup issue in bathroom. Deployed two-person crew to access and cable toilet fixture directly in tight space configuration. Previous roof access attempts had not resolved the stoppage. Successfully performed mechanical cabling of toilet drain line to clear obstruction and restore proper drainage function.

Completed comprehensive cooling maintenance on a 9-year-old AC system manufactured in 2015. Performed full AC tune-up including inspection of blower wheel assembly, which showed normal wear patterns and adequate cleanliness for continued operation. Verified proper blower motor shaft alignment and mounting integrity. Inspected control board wiring connections, terminals, and electronic components for signs of deterioration or loose connections. Confirmed all circuit boards, capacitors, and integrated circuits are functioning within normal parameters. Checked condensate pump assembly and associated wiring for proper operation. System tested and confirmed operational at completion of maintenance service.

Responded to service call for 13-year-old Bryant furnace experiencing short cycling issues where unit would ignite and shut off repeatedly before achieving normal operation. Upon arrival, conducted thorough diagnostic inspection of heating system including visual examination of burner assembly, flame sensor, heat exchanger, and limit switches. Verified thermostat operation and temperature differential settings. Cleaned flame sensor which showed signs of carbon buildup causing intermittent signal loss and premature shutdowns. Inspected and tested ignition sequence, gas valve operation, and pressure switch functionality. Cycled system multiple times to confirm proper ignition timing and continuous operation without short cycling. Additionally performed requested routine maintenance on 13-year-old Bryant air conditioning system including refrigerant level check, condenser coil inspection, electrical connection verification, and capacitor testing. Both heating and cooling systems left in p

Completed installation of a 40-gallon tall gas water heater in the utility room, replacing a 35-year-old Rheem unit. Connected all water supply lines using PVC piping, installed pressure relief valve and gauge, and verified proper venting and gas line connections. Unit was tested for leaks, proper ignition, and operational functionality, with all systems performing within manufacturer specifications.

Completed annual cooling maintenance tune-up on HVAC system. Inspected evaporator coil and found significant dust and debris accumulation between fins, which was documented; verified all electrical connections, capacitor, and control board functioning properly. System tested and confirmed operational with no deficiencies requiring immediate attention.

Responded to service call for thermostat displaying battery replacement error message on a 2-year-old system located in main floor hallway. Upon arrival, removed thermostat cover and inspected internal components, confirming unit does contain battery compartment with two AA batteries installed despite initial report. Verified wiring connections on circuit boards and checked battery contacts for proper seating. Also documented water heater in mechanical room showing signs of water staining and mineral deposits around top connections and piping, which may indicate separate plumbing concerns requiring attention.

Responded to callback for newly installed AC unit experiencing short cycling. Upon arrival, performed diagnostic testing of the system using digital multimeter. Verified unit was powering on briefly before shutting down. Inspected outdoor condensing unit and confirmed proper equipment identification and labeling. Conducted voltage and amperage readings which displayed 25 on meter during testing. Documented equipment serial number and system components with photos for service records. Troubleshot electrical connections and system controls to identify root cause of premature shutdown issue. Resolved short cycling condition and verified system operation returned to normal parameters.

Completed comprehensive electrical safety inspection for member as part of preventative maintenance program. Inspected main electrical panel in utility area, verifying proper installation, labeling, and secure mounting between wall studs. Evaluated kitchen electrical outlets and connections, noting multiple appliances in use on backsplash receptacle. Documented all findings with photographs for service records. No immediate repairs required at time of inspection.

Completed cooling tune-up on 6-year-old outdoor AC unit located in backyard. Performed comprehensive system inspection, noting heavily soiled condenser coils with significant dirt and debris accumulation requiring cleaning for optimal heat transfer efficiency. Tested capacitor using clamp meter, verified electrical readings, and confirmed all system components operating within manufacturer specifications.

Completed comprehensive electrical maintenance home audit of unfinished utility space, inspecting exposed ceiling infrastructure including wooden joists, beams, and structural framing. Evaluated existing electrical systems including CFL lighting fixture with black circular mount, white electrical conduit routing and fastening methods along ceiling joists, and various electrical wiring running through framing members. Assessed HVAC ductwork positioning and metal support straps, verified proper clearances between electrical components and mechanical systems including gray rectangular ductwork and copper piping. Documented exposed infrastructure conditions, insulation placement between framing members, and overall electrical installation compliance with building codes. Photographed all findings for maintenance records.

Completed comprehensive electrical safety inspection of residential property. Documented main electrical panel interior showing dual-column circuit breaker arrangement with main disconnect, verified proper wire routing and organization of conductor bundles, and confirmed grounding connections intact. Inspected exterior meter installation including digital utility meter, service entrance conduit, and weatherproof junction box, verifying all components mounted securely to structure with appropriate hardware and safety labeling in place.