HVAC, Electrical & Water Heaters in Mason, MI

Completed comprehensive AC tune-up and preventive maintenance on 10-year-old air conditioning system. Utilized manifold gauge set and Fieldpiece SC440 digital meter to measure and verify refrigerant pressures and system temperatures, confirming proper operating pressures and temperatures within manufacturer specifications. System found operating properly with no deficiencies noted; all components functioning as designed.

Responded to service call for outdoor AC condensing unit with non-operational fan motor while compressor was running. Upon inspection of the 10-year-old system, diagnosed failed contactor preventing proper fan motor operation. Replaced defective contactor, verified proper electrical connections, and tested system operation. Unit now cycling correctly with both compressor and condenser fan motor operating simultaneously, restoring full cooling capacity to the system.

Conducted assessment of residential HVAC system experiencing inadequate cooling performance, with indoor temperature rising when system calls for cooling. Evaluated existing Carrier furnace and air conditioning equipment in basement mechanical room to determine system condition and replacement requirements. Provided comprehensive estimate for AC replacement to restore proper cooling functionality.

Completed full system estimate for replacement of 20-year-old air conditioning and furnace system that was not blowing cold air. Assessed existing Carrier furnace installation in basement mechanical room along with outdoor AC unit, documented current equipment configuration including ductwork, refrigerant lines, condensate drainage, and venting systems. Provided comprehensive replacement options for complete HVAC system upgrade.

Completed full HVAC system installation including a 70,000 BTU furnace and 2-ton air conditioning unit with rear discharge configuration. Installed condensate drainage line with PVC piping routed to building exterior, reconnected all existing ductwork and utilities, and verified proper system operation. All mechanical permits obtained and installation completed per code requirements in basement utility area.

Provided comprehensive estimate for complete HVAC system replacement at tri-level residence with 27-year-old non-functioning air conditioning unit. Evaluated existing Carrier propane furnace and associated equipment located in basement mechanical room, including current ductwork configuration, air handler, and all connecting components. Assessed installation requirements for new system to replace aging equipment, taking into account existing infrastructure, ductwork compatibility, and proper sizing for propane fuel source.

Responded to service call for air conditioning system that would not shut off, with equipment located in basement. Performed diagnostic inspection of both indoor furnace unit and outdoor condenser unit. Inspected thermostat wiring, control board connections, and contactor operation to identify cause of continuous system operation. Evaluated blower motor operation, capacitor function, and electrical connections within furnace cabinet. Examined outdoor unit for proper cycling and relay functionality.

Conducted comprehensive evaluation of central air conditioning system experiencing insufficient cooling capacity. Assessed existing HVAC equipment including furnace, air handler, ductwork, filtration system, and electrical disconnects to determine system performance issues. Documented current system condition with detailed photos of mechanical room components, air filter housing with accumulated debris, galvanized ductwork configuration, and outdoor disconnect panel. Prepared full system replacement estimate for new furnace and air conditioning equipment to address cooling deficiency and restore proper climate control functionality.

# Call Back - AC Breaker Tripping Issue Returned to address ongoing breaker trip issue on 10-year-old Trane air conditioning system at rental property. Upon inspection, discovered rodent infestation with mice nesting inside condenser unit. Found multiple chewed and damaged wires within electrical compartment, causing short circuit condition. Documented extensive corrosion and rust buildup in electrical panel area, indicating prolonged moisture exposure and lack of maintenance. Assessed wire damage severity and conduit entry points where rodents gained access. Photographed damaged wiring, corroded connections, and overall unit condition for documentation. Advised property owner of necessary repairs including complete wire replacement, rodent exclusion measures, and thorough cleaning of electrical components. Unit remains non-operational until wire repairs completed and system safety verified. Recommended sealing all conduit entry points and installing rodent deterrent measures to preve

# HVAC Service Completion Report Responded to no-cooling complaint on 10-year-old Trane XR13 air conditioning system at rental property. Upon arrival, performed visual inspection of outdoor condensing unit and discovered evidence of rodent infestation. Found mouse nesting materials inside cabinet and confirmed multiple electrical wires had been chewed and damaged by mice, preventing system operation. Documented existing conditions with photographs showing unit exterior, nameplate data, and installation location. Removed access panels to assess full extent of damage to wiring harness and internal components. Cleared nesting materials and debris from unit interior to prevent further contamination and evaluate all affected circuits. Assessed damaged wiring throughout control circuit and determined extent of repairs needed to restore system functionality. Due to age of equipment and severity of rodent damage, discussed repair options with property owner to determine most cost-effective

Responded to service call for central air conditioning system not cooling adequately. Upon arrival, performed diagnostic assessment of AC unit and measured supply air temperature at register using infrared thermometer, which confirmed insufficient cooling with probe reading of 11°F temperature differential. Inspected condensing unit, evaporator coil, and associated ductwork in basement utility area. System maintained heating capability but demonstrated reduced cooling capacity. Documented equipment conditions and temperature readings with photographic evidence for service records.

Provided comprehensive estimate for air conditioning system replacement on 35-year-old attic-mounted unit. Property utilizes natural gas boiler for heating with separate A/C system located in attic space. Assessed existing equipment condition, ductwork configuration, and crawl space conditions including deteriorated insulation materials and debris accumulation throughout service area. Documented current system specifications and structural considerations for replacement installation planning.

Completed annual cooling maintenance on outdoor condensing unit. Performed system diagnostics using manifold gauges and multimeter to verify refrigerant pressures, electrical readings, and overall unit performance. All measurements within normal operating parameters, unit operating efficiently with no issues identified.

Responded to no cooling complaint on 10-year-old air conditioning system that had been blowing room temperature air since recent maintenance visit. Upon arrival, performed diagnostic testing of outdoor unit electrical components including capacitor and contactor within exterior control panel. Multimeter testing revealed capacitor failure with reading of 35.25 MFD, significantly below manufacturer specifications required for proper compressor operation. Electrical panel showed normal age-related accumulation of debris and environmental exposure but connections remained intact. Replaced failed capacitor, verified proper voltage and amperage readings across all electrical components, and confirmed contactor operation. Cycled system through complete operational test, verified proper compressor startup, and confirmed cold air delivery throughout home. System restored to normal cooling operation with appropriate temperature differential between supply and return air.

Completed full HVAC system installation including a 90,000 BTU furnace, 3-ton air conditioning unit, and whole-home humidifier in basement utility area. Installed all required ductwork connections, PVC condensate drainage system with proper pitch and routing, and reconnected outdoor AC unit located in right side yard. All permits obtained prior to installation, system tested and operational upon completion.

Completed estimate for full HVAC system replacement at residential property. Assessed existing furnace of unknown age located in confined mechanical space with tight clearance and evaluated property currently lacking air conditioning system. Documented equipment condition showing significant age-related wear, dust accumulation, and aging metal cabinet housing. Evaluated installation space constraints including narrow hallway access with louvered ventilation door and limited attic or mechanical closet clearance for future equipment replacement. Provided replacement options for complete heating and cooling system installation to address immediate need for air conditioning addition and aging furnace replacement.

Completed annual cooling maintenance on Lennox heat pump system. Performed comprehensive inspection of outdoor unit, checked refrigerant pressures using manifold gauges, verified electrical connections at disconnect box, inspected condensate drain line operation, and confirmed proper system operation with no deficiencies noted.

Performed estimate for oil furnace replacement due to odor issues from 22-year-old unit located in basement. Completed maintenance service on existing HVAC system including inspection of outdoor air conditioning condenser unit and associated refrigerant lines. Documented current equipment condition and provided replacement recommendations for aging oil heating system.

Conducted comprehensive assessment for replacement of 22-year-old HVAC system with non-functional air conditioning unit and operational natural gas furnace located in main floor utility room. Evaluated existing outdoor condenser unit showing signs of age and vegetation encroachment, documented equipment specifications, and provided detailed replacement estimate for complete furnace and air conditioning system upgrade to restore full climate control functionality.

Completed full HVAC system installation including a 70,000 BTU furnace with right-side configuration, 2.5-ton air conditioning unit, and humidifier. Installed outdoor condenser unit on equipment pad with proper refrigerant line connections and electrical disconnect. Configured PVC exhaust and intake venting through exterior wall for high-efficiency furnace operation. Reconnected all necessary utilities and verified system operation upon completion.