Heating and Cooling Lincoln Park

Performed comprehensive tune-up on 6-year-old residential HVAC system with coil located in basement. Inspected outdoor condenser unit and indoor furnace components, verifying proper operation of all mechanical and electrical systems. Documented equipment condition through photographs showing normal wear consistent with age, with all components functioning within manufacturer specifications at time of service.

Completed comprehensive Gold AC Inspection on a 2012 residential air conditioning system with air handler located in basement. Performed full system evaluation including condenser unit inspection, verified operational status of all components, checked refrigerant levels, tested electrical connections, inspected condensate drainage, evaluated airflow, and examined outdoor unit positioned on concrete pad with proper clearance from surrounding landscaping. System found to be operating within normal parameters with no immediate service needs identified.

Responded to no heat call on 4-year-old furnace located in crawl space. Unit displayed open fuse and open thermal limit fault codes and was unresponsive to thermostat commands. Replaced blown fuse, but system continued to fault on open thermal limit. Diagnosed failed limit switch preventing burner operation. Replaced defective high-limit safety control, verified proper airflow, tested system operation through multiple heating cycles, and confirmed unit responding correctly to thermostat with no fault codes present.

Conducted comprehensive site assessment for full HVAC system replacement at residential property. Evaluated existing gas furnace and outdoor condensing unit, both showing significant age and weathering. Documented current equipment configuration including exterior-mounted condenser unit on concrete pad in narrow side yard, electrical service connections via wall-mounted conduit and junction box, and utility access points. Photographed equipment placement, clearance constraints in confined side yard area between brick structure and chain-link fencing, and existing infrastructure for replacement planning. Assessed installation challenges including limited working space, proper clearances for new equipment, and electrical service requirements. Provided detailed estimate for complete system replacement including new high-efficiency gas furnace and matching outdoor condensing unit.

Provided comprehensive estimate for complete AC unit replacement of non-operational system over 10 years old. Evaluated existing air handler installation in attic space with natural gas furnace, assessed copper refrigerant line configuration, and documented current equipment condition including access panels and mounting locations. Prepared detailed quote for new system installation to restore cooling capacity.

Conducted comprehensive assessment of two natural gas furnaces in basement of duplex property, both units over 10 years old. Identified cracked heat exchangers in both furnaces presenting safety hazard and preventing operation. Additionally diagnosed failed blower motor in one unit. Documented equipment conditions with photographic evidence showing basement installation with existing ductwork and HVAC infrastructure. Provided detailed replacement estimate for both furnace systems to restore safe heating operation to property.

Completed furnace replacement estimate for duplex property with two natural gas furnaces located in basement. Both 10+ year old units found to have cracked heat exchangers, with one unit also experiencing blower motor failure, rendering systems unsafe for operation. Documented existing equipment configuration including ductwork connections, PVC condensate lines, and venting systems installed against brick foundation wall.

# HVAC Service Report - Furnace Repair Responded to service call for non-operational furnace with manual fan function only. Upon arrival, performed systematic diagnostic evaluation of heating system. Removed front access panel to inspect internal components and electrical systems. Conducted voltage testing using digital multimeter to assess power supply and control circuit functionality. Measured 93.4V at critical connection points to identify electrical irregularities affecting ignition sequence. Inspected gas valve assembly, blower motor, and associated wiring harnesses for proper connections and component integrity. Evaluated control board signals, safety switches, and thermostat communication pathways. Examined flame sensor, ignitor assembly, and limit switches as potential failure points preventing furnace operation. Verified proper grounding and traced colored wire connections (yellow, red, blue, green) through control circuits to isolate malfunction. Tested blower motor oper

Performed routine tune-up on 10+ year old furnace located in basement. Inspection revealed significant dust accumulation on blower motor assembly and disorganized wiring connections to control board. Cleaned components, secured loose wiring, and verified proper system operation before completing service.

Performed diagnostic assessment on furnace not producing heat. Opened unit to inspect blower motor, control board, and heat exchanger components. Identified dust accumulation on internal components and serviced system to restore proper heating function.

Performed annual Gold Plan furnace inspection with no issues detected. Visual inspection of control board, electrical connections, and ignition system confirmed proper operation. System is functioning within normal parameters; no repairs or adjustments needed at this time.