Efficient Heating and Cooling Services in Grosse Pointe, MI

Completed comprehensive tune-up and inspection on 11-year-old boiler system for insurance compliance purposes. Performed visual inspection of gas manifold assembly, burner components, and gas valve controls, documenting condition of copper tubing, pressure regulators, and adjustment mechanisms. All components found to be in proper working order with normal age-related surface oxidation present but no functional deficiencies noted.

Completed comprehensive Gold AC inspection on Lennox ML14XC1-030-230A02 condensing unit with R-410A refrigerant. Equipment is less than one year old and operating normally at time of service. Performed visual inspection of outdoor condenser unit, verified proper installation on pad with adequate clearance from structure, inspected electrical connections and refrigerant line sets, and documented unit specifications including 208-230V electrical requirements and 6.9 lb refrigerant charge. Air handler located in basement. System confirmed operational with no deficiencies noted.

Completed comprehensive Gold-level maintenance inspection on residential split-system air conditioning unit (2 years old) located in attic and steam boiler system (18 years old) in basement. Performed thorough diagnostic testing using digital multimeter and specialized HVAC testing equipment to verify electrical components, refrigerant pressures, and system operations. Inspected heat exchanger, evaporator coil, condensate drainage, and all mechanical components; noted deteriorated insulation material on boiler unit showing significant aging and discoloration that may require future attention for improved efficiency and safety.

Performed AC system start-up on newly installed basement evaporator coil and associated HVAC equipment. Verified proper operation of furnace, humidifier, condensate pump, and drainage system, ensuring all components were functioning correctly and system was ready for cooling season operation.

Installed new Sensi thermostat to replace existing unit, completing all necessary electrical connections and system configuration. Verified proper communication between thermostat and HVAC equipment, confirmed heating and cooling functionality, and programmed unit according to homeowner preferences.

Responded to no-cool complaint on 6-year-old residential AC system located in attic. Customer reported unit would not shut off when switching between cooling and heating modes. Upon inspection, identified faulty thermostat causing continuous operation and failure to properly cycle equipment. Diagnosed touchscreen Sensi thermostat as defective with malfunctioning relay control preventing proper system shutdown. Verified control board wiring and connections at air handler were intact with no visible damage to low-voltage wiring or terminal connections. Confirmed thermostat replacement required to restore proper system operation and cycling control. Unit currently set to cooling mode displaying 64°F. Replacement thermostat ordered and available for installation to resolve cycling issue and restore normal heating/cooling functionality.

Completed installation of 5-ton air conditioning system with matching evaporator coil in basement location. Reconnected all electrical and mechanical connections, verified proper system operation, and ensured all safety labels and manufacturer specifications were properly displayed on equipment. Mechanical, electrical, and AC permits were requested and processed for the installation.

Completed comprehensive Gold AC inspection on 24-year-old residential air conditioning system with air handler located in basement. Performed thorough evaluation of outdoor condensing unit including fan assembly, motor operation, and protective grille condition. Verified proper system operation, inspected condenser coil and surrounding area for debris clearance, and documented equipment condition through photographic records for maintenance history.

Completed comprehensive Gold AC inspection on residential split system with air handler located in basement. Performed full system diagnostics including refrigerant pressure testing with manifold gauges, verified proper operation of outdoor condenser unit, inspected condenser coil fins and fan assembly, and confirmed all electrical connections secure. System operating within normal parameters with no deficiencies noted; unit under 10 years old and functioning properly at time of inspection.

Responded to service call for non-operational central air conditioning system with no heating or cooling capability. Performed comprehensive diagnostic evaluation of outdoor condensing unit located in exterior alcove and inspected electrical distribution panel to assess power supply and circuit breaker configuration. Documented equipment condition, installation environment, and electrical infrastructure through photographic evidence to support replacement estimate recommendations.

Responded to no cooling call for residential central air conditioning system. Upon arrival, performed diagnostic evaluation of outdoor condenser unit located at exterior brick wall installation. Inspected electrical connections at wall-mounted junction box, tested capacitor and contactor operation, verified refrigerant pressures, and assessed compressor functionality. Unit restored to normal cooling operation with all components functioning within manufacturer specifications.

Completed new air conditioning system start-up and commissioning. Verified all electrical connections, refrigerant lines, and condensate drainage were properly installed and operational. System tested successfully with all parameters within manufacturer specifications, and unit left running efficiently for customer use.

Responded to service call for outdoor condenser unit making unusual noises. Performed comprehensive AC startup procedure on 4-year-old Lennox EL19KPV-060-230A01 system containing R-454B refrigerant. Inspected outdoor condenser unit, verified proper operation of all components, checked refrigerant charge levels, and confirmed system is functioning within manufacturer specifications with no abnormal sounds detected upon completion.

Completed comprehensive Gold AC inspection on 2021 Bryant condensing unit located on exterior equipment pad. Performed full system evaluation including refrigerant levels, electrical connections, condenser coil cleaning, and operational testing of all components with air handler located in utility room. Unit operating within manufacturer specifications with no deficiencies noted at time of inspection.

Completed comprehensive tune-up service on multi-system HVAC setup including basement-mounted boiler (10+ years), attic-located central air conditioning unit (under 10 years), and ductless mini-split system (10+ years). Performed full inspection and maintenance on all three units, verifying proper operation of boiler with associated copper and iron piping, checking exhaust venting, testing safety controls, and inspecting combustion chamber. Serviced attic-mounted AC system including cold air return assessment, cleaned condenser coils, checked refrigerant levels, and verified proper airflow. Completed mini-split maintenance including filter cleaning, condensate drain inspection, and operational testing. All equipment found in working condition with no immediate repairs required at time of service.

Performed diagnostic evaluation on outdoor air conditioning condenser unit less than 10 years old. Assessed refrigerant levels and system performance in response to customer request for refrigerant service. Completed visual inspection of condenser unit exterior components including top fan grille, side louvers, and mounting pad condition.

Completed comprehensive Gold AC inspection on residential split system with basement air handler configuration. Performed full system evaluation on Rheem condensing unit, including visual inspection of exterior housing, fan assembly operation, refrigerant line connections, and electrical components. Verified proper airflow through condenser coils, checked fan guard integrity, and confirmed unit is operating within normal parameters. Inspected installation pad condition and surrounding area for adequate clearance and drainage. System shows normal wear consistent with age, with unit maintaining proper function and no immediate service concerns identified. All components inspected and found to be in satisfactory working condition.

Responded to no heat call on 5-year-old Weil-McLain steam boiler located in basement mechanical room. Diagnosed failed spark ignition box and pilot assembly preventing unit from firing. Removed defective ignition components and installed new spark ignition box and pilot assembly at shop under purchase order, restoring proper ignition sequence and heat operation to building.

Responded to service call for non-functional under-cabinet and range hood lighting in kitchen area. Performed diagnostic assessment of electrical circuit serving decorative tile backsplash area with existing outlet installation. Troubleshot wiring connections at junction box location near ceiling where cabinet lighting fixtures tie in. Identified and resolved electrical connectivity issue affecting lighting operation. Verified proper function of cabinet lighting system and confirmed all electrical connections secure and code-compliant upon completion.

Responded to urgent service alert on 10+ year old basement furnace. Performed diagnostic inspection to identify cause of system alert and reviewed Lennox manufacturer technical documentation and specifications on-site. Documented equipment condition with photographs for service records.