Thorough HVAC & Water Heater Services in Taylor, MI

Responded to no cooling complaint on residential air conditioning system. Upon arrival, found unit running but not cooling the home. Performed diagnostic testing and discovered failed contactor with severe corrosion and deterioration preventing proper compressor operation. Contactor showed heavy buildup of dirt, dust, and oxidation affecting electrical connections. Used multimeter to verify 0 volts at contactor, confirming complete electrical failure. Inspected terminal block connections and found extensive cobweb accumulation and aged wiring with signs of neglect. Replaced defective contactor and cleaned electrical connections at terminal block. Removed debris and cobwebs from electrical components. Tested system operation after repairs and verified proper voltage delivery to compressor. Unit now cooling properly with all electrical connections secure and functioning as designed.

Completed preventive maintenance inspection on club AC12-4 system. Performed visual inspection of condensate drain line assembly and associated plumbing components in mechanical space. Verified PVC drain piping, fittings, and shutoff valves are properly installed and functioning without leaks or blockages. Documented system conditions with photos for maintenance records. All components operating within normal parameters.

Completed Club AC12-4 preventive maintenance agreement visit on air conditioning system. Performed electrical diagnostics using digital multimeter, measuring voltage at 35.66V on system components and verifying current draw at 0.97A at the outdoor unit electrical panel. Inspected condenser unit wiring connections, contactors, and relays to ensure proper operation and electrical safety compliance.

Installed ground fault circuit interrupter (GFI) protection at exterior location near brick wall and chain-link fence boundary. Accessed main electrical panel in attic space, identified appropriate circuit for outdoor receptacle, and configured GFI breaker to provide required ground fault protection for exterior outlet. Verified proper operation of GFI device and confirmed circuit integrity upon completion.

Completed prepaid seasonal air conditioning tune-up on outdoor condensing unit. Performed comprehensive system inspection including electrical connections, refrigerant pressures, and component operation. Removed accumulated organic debris (leaves and dirt) from interior base pan and around fan assembly to ensure proper airflow and prevent motor strain. Inspected copper refrigerant lines, fan motor, and compressor for proper operation. Noted advanced concrete pad deterioration with significant spalling and surface damage, though unit remains structurally supported. All electrical connections tested and secured. System operating within normal parameters with no immediate service needs identified at time of inspection.

Completed prepaid air conditioner tune-up maintenance on residential AC system. Performed comprehensive inspection of outdoor condensing unit, including examination of condenser coil, refrigerant lines, and associated components. Observed accumulated dirt and debris in drip pan and on interior surfaces; cleaned accessible areas to improve operational efficiency. Inspected copper refrigerant lines, brass fittings, valves, and sight glass assembly for proper condition and connections. Verified drainage system components including PVC P-trap configuration. Unit operational at time of departure with no immediate service concerns identified. Recommend continued annual maintenance to prevent future issues.

Completed prepaid air conditioning tune-up and maintenance inspection on rooftop-mounted condensing unit. Performed comprehensive system evaluation including electrical connections, refrigerant line inspection, condenser coil cleaning, and internal component assessment. All mechanical and electrical components found operating within normal parameters with no deficiencies noted.

Responded to no-cooling complaint on 2-year-old Lennox AC system. Upon arrival, confirmed unit would not power on. Inspected low-voltage thermostat wiring and discovered damaged control wire between indoor air handler and outdoor condensing unit—wire insulation chewed through by rodents, causing open circuit. Repaired damaged section of thermostat wire, restored proper connections, and verified 24VAC signal at contactor. Tested system operation; unit powered on successfully with compressor and condenser fan running normally. Confirmed proper cooling cycle and advised customer on potential pest prevention measures to protect wiring.

Completed yearly preventative maintenance on two outdoor air conditioning condenser units, both approximately four years old. Performed comprehensive tune-up including removal of top panels for internal inspection, visual assessment of condenser coils and refrigerant lines, and evaluation of compressor components. Both units showed normal wear consistent with age and outdoor exposure, with minor dirt accumulation on coils and casings; no mechanical issues identified and systems operating within normal parameters.

# HVAC Service Report - No Cooling Emergency Responded to emergency service call for central air conditioning system producing loud hissing noise for approximately fifteen minutes before being shut down by occupant. Upon arrival, performed visual inspection of outdoor condensing unit, which exhibited significant weathering, dirt accumulation, and lack of recent maintenance. Unit showed heavy buildup of debris, grime, and environmental staining on exterior coil fins and surfaces. Conducted system diagnostic to identify source of hissing noise and determine operational status. Inspected refrigerant lines, connections, and condenser coil for potential leaks or damage. Evaluated compressor, fan motor, and electrical components for proper function. Checked refrigerant pressures and system charge levels. Identified active refrigerant leak as source of hissing noise. Located leak point and assessed severity of refrigerant loss. Due to extent of contamination on condenser coil and overall u

Responded to service call for malfunctioning thermostat with ongoing operational issues. Assessed existing thermostat system and determined replacement necessary due to persistent performance problems. Documented equipment information from furnace nameplate (Goodman ML296UH070XV36B unit) for proper thermostat compatibility and ordered appropriate replacement unit for installation.

Conducted comprehensive assessment of existing HVAC system for full replacement estimate. Documented current equipment configuration including Honeywell thermostat and ductwork system in attic space. Evaluated flexible metallic duct installation, sheet metal components, and air handler positioning within wooden framing structure. Coordinated customer contact prior to arrival as requested to confirm appointment and discuss system replacement requirements.

Responded to service call for AC system evaluation. Unit was low on R-22 refrigerant and capacitor was replaced to restore temporary operation. Upon inspection, discovered significant damage to the evaporator coil. Given the age of the system, continued use of obsolete R-22 refrigerant, and extent of coil damage, determined that further repairs would not be cost-effective. Provided estimate for complete AC system replacement as the recommended solution.

Completed installation of 2.5-ton air conditioning system with evaporator coil in rear configuration. Unit was mechanically and electrically connected to existing furnace system, with all refrigerant lines properly installed and vacuum tested to 2857 microns to ensure system integrity. All ductwork connections were secured, electrical reconnections completed per code requirements, and system commissioned with successful startup verification.

Completed on-site evaluation for air conditioning system replacement. Current system operational but running low on R22 refrigerant, indicating age and impending phase-out concerns. Documented existing electrical infrastructure including main breaker panel and disconnect box to assess compatibility with new equipment installation requirements. Provided comprehensive estimate for complete AC system replacement with modern refrigerant-compliant unit.

# HVAC Service Report: No Cool - Aged System Responded to service call for 23-year-old air conditioning system with reported condenser fan motor malfunction and diminished cooling capacity. Upon arrival, performed visual inspection of outdoor condensing unit and verified fan motor was operating intermittently with reduced RPM. Opened electrical disconnect box and inspected internal components, noting significant age-related deterioration including corroded terminals, accumulated debris, and weathered wiring connections. Tested voltage at disconnect and contactor, confirming power supply to unit. Removed access panel on condensing unit to examine dual capacitor, contactor assembly, and associated wiring harness. Measured capacitance values on run capacitor serving both compressor and fan motor circuits, finding fan motor capacitor section reading below manufacturer specifications. Inspected contactor contacts for pitting and proper closure during operation. Performed amp draw test on

Conducted comprehensive site assessment for air conditioning replacement at residential property. Evaluated existing HVAC system configuration featuring ComfortMaker furnace installed in interior utility closet with associated ductwork and components. Documented current equipment specifications, installation layout, and utility connections including gas meter location on exterior wall. Photographed indoor furnace unit, duct configuration, and outdoor AC unit positioning to prepare detailed equipment replacement estimate. Assessed access points, electrical service availability, and clearance requirements for new air conditioning system installation.

# HVAC Service Report - AC NOT WORKING 12-489 ## Summary Responded to no cooling complaint on 10+ year old air conditioning system. Unit was found with heavily soiled condenser coil restricting airflow and compromising heat transfer efficiency, causing inadequate cooling performance. ## Work Performed Upon arrival, performed visual inspection of outdoor condensing unit. Found condenser coil completely covered with accumulated dirt, leaves, organic debris, and dust buildup. The heavy contamination was blocking airflow through the aluminum fins and preventing proper heat rejection from the refrigeration system. Opened top access panel to assess internal condition of condenser coil. Confirmed extensive debris accumulation throughout the coil surface, with multiple areas showing complete blockage between fin spacing. This level of contamination significantly reduces the unit's ability to dissipate heat, resulting in elevated head pressures and reduced system capacity. Performed thorou

Responded to no cooling complaint on 10+ year old International Comfort Products air conditioning system. Upon arrival, performed diagnostic evaluation of unit and documented equipment nameplate information including model FBMAND7677136A for service records. Assessed system operation and identified cooling deficiency requiring further troubleshooting of refrigerant circuit and electrical components.

Conducted on-site evaluation for replacement estimate of existing air conditioning system and natural gas furnace that have exceeded their expected service life. Both units are currently operational but require replacement due to age. Documented existing equipment location and exterior utility connections including electrical service and conduit routing for proper sizing and installation planning of new HVAC system.