Heating and Cooling Bingham Farms

# HVAC Service Completed Responded to no cooling complaint on system less than 10 years old. Upon inspection, diagnosed failed control board preventing unit operation. Removed defective control board from air handler for bench testing and confirmation. Board will be transported to shop for further diagnostics on rack Wednesday. Customer approved repair estimate and work was sold.

Responded to service call for air conditioning system not providing adequate cooling. Performed comprehensive evaluation of existing outdoor condensing unit located on right side of property, which showed significant age-related wear, discoloration, and dirt accumulation on cabinet surfaces. Documented current system condition through photographic assessment, noting weathered tan metal casing with horizontal louver ventilation grilles, aged concrete pad foundation, and associated electrical components including conduit and junction boxes mounted to brick exterior wall. Provided detailed replacement estimate options for complete system upgrade to address inadequate cooling performance and aging equipment concerns.

Responded to no cooling call on 2023 air conditioning system with condenser not running and thermostat displaying 81 degrees. Upon arrival, inspected zoned HVAC control system and found issue with HZ311 zone control panel wiring configuration. Verified proper connections at terminal blocks, checked all zone circuits, and tested system operation across all three zones. Restored cooling function and confirmed proper condenser operation with all zones calling for cooling as needed.

Responded to service call for major leak originating from recently installed garbage disposal unit. Upon inspection, identified leak at disposal discharge connection to drain assembly. Tightened discharge elbow connection and verified proper alignment of PVC drain piping. Tested system by running water and operating disposal unit to confirm leak was resolved and all connections remained secure and dry.

Responded to callback regarding extended hot water delivery time following 75-gallon power vent water heater installation. Inspected installation in basement mechanical room, verified all plumbing connections, PVC venting, and unit operation. Documented existing installation with photos showing proper mounting, code-compliant piping configuration, and manufacturer labeling intact.

Responded to no cooling emergency call with frozen evaporator coil. Upon inspection, found outdoor condenser coil severely clogged with heavy dust and debris accumulation, restricting airflow and causing system freeze-up. Cleaned condenser coil, removed thick layer of accumulated debris from filter surface, and allowed system to thaw completely before testing. Verified proper airflow restoration and normal system operation upon completion.

Completed Gold AC Inspection on residential 10+ year old air conditioning system with outdoor condenser unit and basement-located air handler. Performed comprehensive system evaluation including visual inspection of condenser unit, which showed normal weathering and minor debris accumulation on fan grille and surrounding area. Confirmed equipment operational status with homeowner and verified system functionality under current weather conditions suitable for accurate performance assessment.

Responded to slow-draining kitchen sink in 30-year-old residence. Upon inspection, found stainless steel sink basin with visible mineral deposits and water spotting, indicating drainage issues isolated to kitchen area only. Accessed under-sink plumbing system and inspected garbage disposal unit, drain lines, and PVC waste connections. Identified partial obstruction causing reduced flow rate over 2-3 day period. Cleared blockage from drain line using appropriate mechanical methods. Verified proper drainage function of disposal unit and confirmed all connections secure with no leaks present. Tested system flow rate and restored full drainage capacity to kitchen sink.

Completed installation of a 75-gallon Bradford White pressure vessel water heater in basement utility room. Connected unit to existing copper supply lines with blue-handled shut-off valves, integrated circulator pump assembly with red power switch at top of tank, and tied into overhead PVC distribution piping using appropriate fittings and transitions. Secured all piping to concrete walls with metal strapping per code requirements, verified all connections for proper operation, and ensured unit was properly labeled with installation documentation.

Performed maintenance flush on 25-year-old tanked water heater located in lower level that had not been serviced in an extended period. Addressed leaking temperature and pressure relief valve that was causing water discharge onto concrete floor. Completed full tank flush to remove sediment buildup, inspected all connections and safety components, and documented existing wall moisture concerns in utility area for homeowner awareness.

Completed air conditioning system startup for newly installed Lennox EL16KC1-042-230A02 condensing unit with R-410a refrigerant and matching indoor evaporator coil. Verified proper electrical connections at 208/230V single-phase power supply, confirmed compressor RLA of 17.3 amps and LRA of 123 amps within specifications, and tested 1/4 HP condenser fan motor operation. Inspected refrigerant line set connections between outdoor unit and basement-installed air handler, checked factory refrigerant charge, and verified system pressures. Confirmed proper condensate drainage through white PVC piping, tested all safety controls and warning labels, and validated ductwork connections to furnace plenum. System operating efficiently with all components functioning as designed.