Heating and Cooling Pontiac

Performed comprehensive furnace tune-up and inspection on main level heating unit of unknown age. Conducted visual inspection of burner assembly, confirmed proper ignition sequence and flame characteristics across all three burners with appropriate orange and blue flame patterns indicating efficient combustion. Verified furnace operation and documented equipment condition with photographic evidence of active burner operation.

# HVAC Service - Water Leak Responded to service call for reported water leak on residential boiler system located in basement. Upon arrival, performed comprehensive diagnostic inspection of green-painted boiler unit and associated hydronic heating system components. Conducted thorough visual examination of all copper piping connections, circulator pumps, pressure relief valve, expansion tank connections, and zone valves to identify source of water leak. Inspected pressure gauge readings and assessed system pressure. Examined all threaded connections, compression fittings, and solder joints throughout the piping network for signs of active leaking or moisture accumulation. Checked expansion tank for proper air charge and inspected tank connection point for potential leak source. Evaluated condition of pressure relief valve discharge pipe and tested valve operation. Inspected all visible gaskets, seals, and union connections on boiler cabinet and associated piping. Documented equip

Completed comprehensive Gold AC Inspection on a 2-year-old multi-unit HVAC system with air handler located in basement. Verified Honeywell Home ProSeries thermostat operation and settings, inspected basement-mounted equipment including air handler and associated ductwork connections, and confirmed all system components were functioning properly with no service issues identified at time of inspection.

Performed annual tune-up on 1-year-old basement furnace, including comprehensive inspection of all components. Checked and verified proper operation of connected humidifier, thermostat, and hot water tank as part of maintenance service. System appears to be functioning properly with no significant issues identified.

Completed installation of a 110,000 BTU furnace system with mechanical and electrical connections. Performed pressure testing with UEi EM152 manometer showing readings of 7.35 and 158 inH2O, confirming proper system operation. All permits were requested and the installation was completed successfully with no rebates applicable.

Performed comprehensive evaluation of 25-year-old HVAC system located in residential basement. Diagnosed multiple critical failures including failed heat exchanger, locked inducer motor, and weak blower motor capacitor in the 2005 furnace/AC system. Provided detailed estimate for complete system replacement of both furnace and air conditioning unit, documenting existing installation configuration and ductwork layout for proper replacement specifications.

Responded to no-heat service call for 25-year-old furnace that had previously been making noise. Inspected the control board and found multiple connection points showing signs of deterioration and oxidation. Replaced the inducer motor assembly and verified proper operation of the heating system before completing service.