Heating and Cooling Grosse Pointe Woods

Performed comprehensive system evaluation on 11-year-old air conditioning unit experiencing restricted airflow, with suspected TXV failure. Assessed dual-furnace setup (10 and 12 years old) located in basement and second-floor master bedroom closet, along with two outdoor AC units. Documented electrical panel configuration, refrigerant line routing along exterior, and existing lineset installation to provide complete replacement estimate for out-of-warranty equipment.

Responded to mechanical code violation regarding improper water heater and furnace exhaust venting into chimney. Installed two chimney-friendly vent kits to bring exhaust systems into compliance with local building codes. Modified existing venting configuration to ensure proper separation and safe exhaust discharge for both appliances. Upon completion, installation passed municipal inspection and received approval certification from building department. All work performed in accordance with current mechanical code requirements and manufacturer specifications.

Completed comprehensive tune-up and safety inspection on 10-year-old basement furnace unit. Performed visual inspection of internal components including blower motor assembly, Honeywell gas valve, flame sensors, igniter system, and electrical connections. All components found operating within normal parameters with no immediate service needs identified at time of inspection.

Completed comprehensive Gold AC inspection on 2025 Lennox air conditioning system with air handler located in basement. Performed full system evaluation including condenser unit examination, which showed excellent condition with clean surfaces, intact wire guard, and properly secured fan assembly on stable concrete pad. All components operating within normal parameters with no deficiencies noted.

Completed comprehensive Gold AC spring maintenance inspection on a 1-year-old outdoor condenser unit located in the backyard. Performed full system tune-up including inspection of fan assembly, motor hub, protective grille, and condenser housing; verified proper operation of all components; checked refrigerant levels; cleaned condenser coils and surrounding louvers; tested electrical connections and capacitor function; confirmed optimal airflow through the unit. Unit found in excellent condition with no visible signs of wear, rust, or deterioration; all components operating within manufacturer specifications and system running efficiently for the upcoming cooling season.

Completed comprehensive AC inspection on basement-located coil system of unknown age. Assessed and addressed leaking humidifier line issue. Performed standard tune-up procedures including system evaluation, component inspection, and operational testing to ensure proper cooling performance and efficiency.

Completed AC system start-up and inspection at residential property with coil located in basement. Verified proper operation of Lennox HVAC system including furnace and air conditioning components. Inspected condensate management system including Sauermann condensate pump and Honeywell zone valve assembly with PVC drain lines, confirming secure mounting and proper drainage. Tested Lennox programmable thermostat functionality, verifying accurate temperature readings, humidity display at 40%, and proper communication with heating system set to maintain 67°F. System operational and running efficiently with all components functioning as designed.

Completed comprehensive Gold AC Inspection on a 4-year-old residential air conditioning system with air handler located in basement. Performed thorough evaluation of outdoor condenser unit positioned on rubber isolation pad against exterior brick wall, inspected all electrical connections, refrigerant levels, and mechanical components. Confirmed system operational status, verified proper airflow through condenser coils, and documented equipment condition with photographic records showing well-maintained unit in landscaped setting with adequate clearance for optimal performance.

Responded to service call for whining/screaming noise occurring during shower operation. Upon inspection, identified worn shower valve cartridge as the source of the noise complaint. Removed octagonal chrome escutcheon plate and extracted deteriorated cartridge showing age-related discoloration and compromised sealing components. Installed new replacement cartridge with fresh rubber gaskets and seals. Tested all three fixtures in the vertical column configuration—diverter valve, temperature control valve, and volume control valve—to ensure proper operation and verify elimination of noise issue. System now operates quietly with normal water flow and pressure.

# Furnace Tune-Up Summary Provided courtesy call one hour prior to arrival as requested. Performed comprehensive tune-up on 12-year-old furnace located in basement. Conducted full system diagnostics using digital multimeter to verify electrical performance and safety parameters. Inspected all mechanical components, burner assembly, heat exchanger, and blower motor. Tested and confirmed proper operation of all safety controls and limit switches. System operating within manufacturer specifications upon completion. # Detailed Work Performed Arrived on-site and accessed basement utility area where furnace is installed adjacent to water heater. Began systematic inspection of 12-year-old heating unit. Removed access panels to examine internal components and burner chamber. Utilized digital multimeter to measure voltage and amperage across key electrical connections. Verified proper voltage supply to control board and confirmed amperage draw on blower motor within acceptable range. Tested

Responded to municipal inspection follow-up for recently completed HVAC installation. Inspector identified water heater venting with severe back pitch creating potential carbon monoxide hazard. Documented existing vent configuration with photographs showing horizontal ductwork runs and flexible connector sections in basement mechanical area. Venting requires correction to establish proper upward slope and ensure safe exhaust of combustion gases. Coordinated with management to schedule corrective work and eliminate CO risk.

Completed comprehensive tune-up and maintenance on an eight-year-old furnace unit located in the basement. Performed standard preventative maintenance procedures including inspection of all major components, burner assembly cleaning, filter replacement, and system diagnostics to ensure optimal performance and efficiency. Verified proper operation of the Honeywell zone control system and documented equipment condition with photographs for service records.

Completed full boiler system installation including new boiler unit, four zone thermostats, four circulation pumps, and four pump controllers. All mechanical, electrical, boiler, and reconnection work performed in accordance with permit requirements. System tested and operational upon completion.

Completed sump pump system replacement and installation of i-Link SP-B4 Four Zone Pump Controller with integrated Grundfos circulator pump. The new controller was mounted to the wall with proper electrical connections made to terminal blocks, featuring multi-zone monitoring capabilities with illuminated power and zone indicator lights. Installed red-housed Grundfos circulator pump on copper piping network with electrical junction box, incorporating brass ball valves and various diameter copper pipe connections for optimal water circulation. All conduits were properly secured with metal clamps and cable ties, and system was tested to verify proper operation across all zones.

Completed comprehensive furnace inspection on 2017 unit located in basement. Performed thorough examination of all system components including burner assembly operation, air filter condition, humidifier functionality, thermostat calibration, and hot water tank status. Verified proper flame characteristics with blue combustion pattern visible through inspection ports, confirmed clean air filter with no excessive dust accumulation, and documented all equipment operating within normal parameters.

Completed comprehensive Gold Plan AC tune-up on a four-year-old residential air conditioning system located at the front of the property. Performed full system inspection of the outdoor condenser unit, which showed normal wear consistent with age and outdoor exposure. Verified proper operation of fan motor assembly, checked protective grille integrity, and confirmed adequate airflow through ventilation components. All system components functioning within normal parameters with no immediate service needs identified.

Completed seasonal tune-up and inspection on 4-year-old Lennox AC system with outdoor condenser unit and basement-located evaporator coil and air handler. Performed standard preventive maintenance including visual inspection of condenser unit exterior condition, verification of proper installation on concrete pad, and assessment of overall system operation. All components found to be functioning within normal parameters with no immediate service needs identified.

Responded to service call for Honeywell gas water heater with pilot light malfunction. Upon arrival, performed diagnostic inspection of the tank-style water heater located in basement mechanical room. Inspected pilot assembly, thermocouple, gas control valve, and burner components to identify cause of pilot light failure. Tested gas supply line pressure and verified proper ventilation. Cleaned pilot orifice and burner assembly of debris and carbon buildup. Checked thermocouple positioning and electrical continuity to ensure proper flame sensing. Adjusted pilot flame height to manufacturer specifications and verified main burner ignition sequence. Tested temperature and pressure relief valve operation and confirmed all safety controls functioning correctly. Verified water heater returned to normal operation with pilot light remaining lit and main burner cycling properly. Unit left in safe operating condition.

Completed comprehensive tune-up and inspection on basement-located furnace and air conditioning system of unknown age. Performed detailed visual inspection of equipment components, noting visible corrosion and age-related wear on mounting brackets and hardware. Conducted electrical diagnostics using digital multimeter to verify proper voltage readings and component functionality, with measurements indicating system operating within acceptable parameters.

Completed routine preventive maintenance on a five-year-old Bryant air conditioning system located on the exterior east side of the residence. Performed comprehensive tune-up including inspection of condenser unit, refrigerant lines, electrical connections, and fan motor operation. Verified proper system function, cleaned components as needed, and documented unit condition with photographic records showing condenser placement on mounting pad with lattice screening and all associated electrical and refrigerant line connections properly secured to building exterior.