Heating and Cooling Installations Warrenville, IL

Performed a complete tune-up on an 11-year-old furnace, including inspection of the burner assembly and flame sensor, verification of electrical connections, and amp draw measurements on the blower and inducer motor circuits using a clamp meter. Cleaned and serviced the flame sensor to ensure reliable ignition and flame proving, and confirmed the interior cabinet showed no signs of rust, corrosion, or ice. Furnace operated within normal parameters at completion.

Installed a new Lennox SL280V 90,000 BTU variable-capacity, two-stage gas furnace (SL280UH090V36BK), reconnecting the customer's existing thermostat. Completed with a Lennox PureAir PROIAQ indoor air quality system, an AA1210 accessory, and an HCWP3-18 component, with the existing whole-house humidifier remaining on the supply plenum. Return-air grille and surrounding area left clean, and unit covered by a 10-year residential furnace labor warranty.

Performed a complete tune-up on the Trane XV-series gas furnace, including inspection of the burner assembly, heat exchanger, venting, condensate drain, and ductwork connections, with no visible rust, frost, or physical damage observed on the equipment. Inspected the pleated air filter and found it heavily loaded with dust and debris, indicating it is overdue for replacement; filter replacement is recommended to restore proper airflow and system efficiency.

Performed a furnace tune-up, including inspection of the control compartment, wiring, and drain/pressure tubing. Removed and inspected the flame sensor, which showed carbon buildup at the tip, and measured flame sensor microamp current with a clamp meter (2.4 µA DC) to verify flame signal strength and proper ignition operation.

Performed a complete tune-up on a Lennox gas furnace and serviced the whole-house humidifier. Inspected the draft inducer motor, pressure switch, and wiring harness, and measured amperage draw with a clamp meter to verify component operation. Noted light rust and corrosion on the inducer housing and fasteners, along with dust buildup in the cabinet, and checked the 20x25x1 air filter.

Performed a tune-up on two gas furnaces, removing the access panels to inspect the burner assembly, wiring, and blower components. Used a borescope camera to visually inspect the heat exchanger interior, noting dust and grime on its surfaces. Verified system operation and reassembled the equipment after completing the inspection.

Performed a complete furnace tune-up, including inspection of the unit and its electrical and venting components. Verified system operation with a digital probe thermometer, recording a 131.4°F temperature reading, and used a true RMS multimeter to test the flame sensor microamp signal (2.5 µA DC) and confirm proper electrical performance. No visible damage, corrosion, or leaks were observed, and the system was left operating normally.

Installed a complete split system consisting of an SL280 two-stage, variable-speed 80% AFUE furnace paired with an EL16 16 SEER air conditioner, and connected a new 4235 thermostat. Removed the closet door to gain access for the installation, and the work area was left clean and protected with no visible damage to surrounding floors or finishes.

Performed an on-site evaluation for replacement of the existing Tempstar gas furnace located in the basement utility area. Inspected the furnace cabinet, galvanized plenum and supply trunk ductwork, PVC condensate drain, gas supply piping with shutoff valve, and control wiring to assess equipment condition and installation requirements. Documented existing conditions with photos to support a replacement proposal sized and matched to the home's comfort needs.

Responded to a no-heat call on a 10+ year old Tempstar gas furnace; removed the access panel and inspected the gas valve (SV9501M), inducer motor assembly, pressure switch, wiring, and burner compartment. Found dust and soot buildup on the burner tray and surrounding components, and verified the ignition sequence and control circuit operation to diagnose the loss of heat.

Performed a furnace tune-up on a Lennox unit, inspecting the cabinet, ductwork connections, and surrounding piping for signs of damage, corrosion, or leaks, with none found. Replaced the 20x25x1 pleated return air filter with a new filter and marked the installation date on the frame for future reference.

Conducted a full-system replacement evaluation for a residential furnace and air conditioning system exhibiting heating and cooling performance issues. Inspected the outdoor condenser unit, noting heavy shrub encroachment limiting required airflow clearance, and documented the electrical panel to verify service capacity for proposed equipment. Findings were gathered to size and recommend appropriate replacement equipment for the home's comfort needs.

Performed a furnace tune-up, inspecting the blower assembly and finding a light accumulation of dust and debris on the squirrel-cage blower wheel and housing, with the motor shaft collar set screw in place and no damage observed. Verified safe operation using a calibrated carbon monoxide meter, which recorded 0 ppm, and the unit was left operating normally.

Performed seasonal tune-up on a 3-year-old gas furnace and whole-house humidifier, including inspection of the burner assembly, heat exchanger, venting, and condensate drainage, and replacement of the humidifier water panel with a #35 pad. Verified proper operation, airflow, and humidifier function, with no frost, rust, or visible damage observed; equipment is enrolled in recurring furnace and humidifier maintenance.

Responded to a leak complaint on a Bradford White gas storage water heater and inspected the unit, including the flue vent, top inlet/outlet fittings, copper supply piping with brass valve, and gas connections. Identified and corrected the leaking pipe connections, then verified that all fittings were secure, the unit was dry, and the heater was operating normally.

Removed and disposed of the existing toilet, including the old wax seal and mounting hardware, and inspected the flange area. Assembled and installed the customer-provided toilet with a new wax seal, secured it to the closet flange, and reconnected the water supply. Tested for proper operation and leaks, and confirmed a stable, watertight installation.

Performed a tune-up on a 12-year-old gas furnace, inspecting the induction blower motor, pressure switch, gas manifold and valve, burner assembly, and control board wiring, and verifying electrical operation with a clamp meter. Conducted a carbon monoxide test at the furnace, which read 0 ppm, and confirmed the system's 20x25x1 air filter size for future replacement. No damage, rust, or operational issues were observed.

Responded to a leaking exterior hose bib that discharged water when a hose was connected. Inspected the spigot and found moisture staining on the surrounding siding, sheathing band, and foundation face, consistent with a leak at the hose bib or supply connection. Performed repairs to restore proper operation and eliminate the leak at the hose connection.

Replaced the defective draft inducer motor on the gas furnace under manufacturer warranty using Lennox replacement parts. Verified the new inducer assembly, capacitor, pressure switch tubing, and wiring connections were secure and properly routed, with no visible signs of corrosion, frost, or component damage in the burner and gas valve compartment.

Replaced the failed gas valve on the gas furnace with the pre-staged replacement part, reconnecting the wiring harness and gas supply connections. Verified proper valve operation and burner ignition, and checked for gas leaks at all disturbed fittings to confirm safe, normal furnace operation.