AC, Heating & Water Heater Services in Carleton, MI

Completed routine preventative maintenance on 5-year-old air conditioning system and furnace per BOGO promotion request. Performed standard tune-up procedures on outdoor AC unit including refrigerant level check, electrical connection inspection, condenser coil cleaning, and airflow verification. Conducted furnace inspection in basement including heat exchanger examination, burner assembly cleaning, filter replacement, and safety control testing. Both systems operating within normal parameters with no deficiencies noted. Customer reported no prior issues with either unit. Documentation photos captured of attic insulation conditions and system accessibility areas during inspection process.

Responded to no cooling complaint on air conditioning system over 10 years old. Upon arrival, performed diagnostic testing using digital temperature measurement equipment to assess system performance and identify the root cause of the cooling failure. Documentation captured showing diagnostic tools and testing procedures utilized during the service call.

Completed preventive maintenance tune-up on Goodman gas furnace model PDBF4EAF090BA5A. Inspected heat exchanger coils and found moderate dust accumulation between fins; documented equipment specifications and current operating condition with photos for service records.

Conducted on-site evaluation for new whole home generator installation at manufactured home residence. Assessed existing electrical panel configuration, documenting main disconnect and circuit breaker layout to determine compatibility and capacity for generator integration. Evaluated potential installation locations and measured distances from main electrical service panel to proposed generator placement area to provide comprehensive estimate for complete whole home standby generator system installation.

Completed scheduled maintenance agreement visit for indoor cooling system. Performed comprehensive inspection of HVAC ductwork components, including thorough examination of flexible aluminum corrugated duct connections and interior air distribution pathways. System inspected and documented operational status with all components functioning properly.

Responded to service call for water heater with pilot light that would not remain lit. Upon inspection, found the thermocouple assembly showed signs of significant wear, oxidation, and debris accumulation affecting proper flame sensing. Cleaned and tested the pilot assembly and burner components, which exhibited corrosion and required replacement to restore safe and reliable operation.

# HVAC Service Completed Responded to service call for 12-year-old residential air conditioning system with compressor running continuously and no cooling output affecting entire home. Upon arrival, removed outdoor unit access panel to inspect electrical and mechanical components. Performed visual inspection of contactor, capacitor, and electrical connections. Observed accumulated dirt and debris on interior components and exterior surfaces indicating extended service interval. Examined dual run capacitor mounted on right side of cabinet, noting proper physical mounting but requiring electrical testing. Inspected black contactor relay for proper operation and contact wear. Conducted top-down inspection of compressor unit, identifying central motor shaft and internal chamber condition. Observed minor debris accumulation and surface wear consistent with 12-year operational age. Evaluated compressor mounting, internal components, and structural integrity of unit housing. Documented e

Responded to system startup callback after power restoration. Verified system operation and performed vacuum test on refrigeration lines, achieving micron reading of 2162 on digital gauge. Completed installation of Lennox smart thermostat and confirmed proper mounting and display functionality.

# HVAC Service Report Responded to no cooling complaint on air conditioning system. Upon arrival, performed diagnostic testing of the outdoor condensing unit. Utilized digital multimeter to measure electrical parameters and temperature readings across the condenser coil. Display readings indicated temperature differential of 44.5 degrees, suggesting potential refrigerant flow or heat exchange issues. Inspected condenser coil fins for proper airflow and system operation. Documented equipment conditions with diagnostic measurements for service records.

Completed preventive maintenance tune-up on two-year-old boiler system. Performed comprehensive inspection of all mechanical and electrical components, verified pressure gauge readings within normal operating parameters, checked all gas line connections and fittings for proper operation, inspected wiring harnesses and electrical connections throughout the unit, and confirmed all safety controls and valves functioning correctly. Unit operating efficiently with no issues found.

Provided comprehensive estimate for new air conditioning system installation at residential property currently without cooling equipment. Assessed basement location with existing natural gas furnace and ductwork infrastructure, noting exposed ceiling joists and existing HVAC distribution system. Evaluated exterior placement options for condenser unit near foundation on side yard with adequate clearance, documented existing electrical service routing, and determined equipment specifications and installation requirements for complete AC system integration with current heating system.

Completed full HVAC system installation including a 90,000 BTU Lennox furnace with humidifier in the basement utility area and a 3-ton air conditioning condenser unit in the rear yard. Performed all mechanical and electrical connections, installed new Lennox programmable thermostat, connected PVC condensate drainage, established copper refrigerant lines, and reconnected all ductwork to ensure proper system operation.

Responded to service call for non-operational air conditioning system. Upon arrival, conducted thorough inspection of HVAC unit, documenting equipment specifications including model EMDL15-35Z1A1 utilizing R-410A refrigerant. Performed diagnostic assessment and completed necessary repairs to restore system functionality.

# HVAC Emergency Service Report Responded to emergency no-cool call for 20-year-old central air conditioning system blowing warm air. Upon arrival, performed diagnostic assessment of the outdoor condensing unit and indoor evaporator coil assembly. Inspection revealed severely aged copper refrigerant lines with extensive oxidation, corrosion, and patina buildup throughout the refrigerant circuit. Multiple refrigerant lines passing through the evaporator coil mounting plate showed varying degrees of deterioration, with discoloration ranging from bright copper to dark brown indicating prolonged exposure to heat and moisture cycling. The distribution plate connections displayed significant tarnishing and corrosion consistent with a system operating beyond its expected service life. Visual examination of the confined mechanical space showed heavy dust accumulation and environmental degradation of copper tubing. The varying oxidation levels across different pipe sections suggested possib

Completed comprehensive air conditioning tune-up on York condensing unit, including inspection of outdoor unit components, verification of proper airflow through louvered panels, and examination of indoor ductwork and insulation systems. All components found operating within normal parameters with no immediate concerns identified. Unit tested and confirmed ready for continued service.

Performed comprehensive evaluation of existing HVAC system for replacement estimate. Outdoor air conditioning unit diagnosed with seized fan motor, failed capacitor, and deteriorated contactor—determined repair costs exceed value of continued service. Indoor Lennox furnace assessed and found to be aging with diminished remaining service life. Documented current equipment conditions through photography and recommended full system replacement with new air conditioning unit and furnace to ensure reliable climate control and energy efficiency.

Responded to customer complaint of loud rattling noise from AC system. Upon inspection, discovered humidifier unit mounted in mechanical room with loose mounting hardware and vibrating ductwork connections. Tightened all mounting brackets, secured cylindrical duct attachment, and verified proper installation of all components to eliminate rattling noise and restore quiet operation.

Completed preventive maintenance inspection on Daikin unit model E1004GN per Club AC8-12 agreement. Inspected and documented all major components including refrigerant lines, electrical connections, and control wiring; all systems found operating within normal parameters with no deficiencies noted.

Completed full HVAC system installation including a Lennox 70,000 BTU furnace with 2-ton rear-discharge air conditioning unit. Installed whole-home humidifier and reconnected all mechanical and electrical components to existing infrastructure. Performed system evacuation and pressure testing, achieving proper vacuum levels of 10.68 as verified with digital micron gauge. All ductwork connections secured, PVC condensate drainage installed, and refrigerant lines properly connected and tested. System commissioned and verified operational per manufacturer specifications.

Completed routine AC maintenance agreement visit on Goodman GMVC960905CXBA central furnace unit rated at 80,000 BTU/HR high and 60,000 BTU/HR low. Performed standard inspection and cleaning procedures per club maintenance agreement, documented equipment nameplate specifications and operational parameters, and verified unit is operating within manufacturer specifications with no issues found.