Trusted HVAC, Plumbing & Electrical Services in Macedonia, OH

Responded to a no-heat call following a recent maintenance visit and performed a full diagnostic inspection of the gas furnace, including the inducer motor and blower housing, gas valve, burner assembly, and control wiring. Burner flames were verified to ignite and burn blue, with noticeable rust and corrosion observed on the burner tubes and aged insulation and general buildup noted within the cabinet; system condition was documented with photos for further evaluation and recommended corrective action.

Performed MVP furnace maintenance, including inspection of the inducer motor assembly, flame sensor, pressure switch, wiring harness, and burner assembly. Verified proper burner ignition with a stable blue flame and measured manifold gas pressure with a digital manometer to confirm correct operating parameters. Noted surface rust and debris accumulation on the cabinet floor, and found no other damage or abnormal conditions.

Performed seasonal heating maintenance on a Lennox upright gas furnace installed in a closet, including a visual inspection of the cabinet, access panels, PVC vent piping, ductwork connections, and flexible gas and piping fittings. The unit was found clean and in good condition, with no visible rust, frost, or cracks, and the unit indicator light and warning labels were intact and legible.

Performed a descaling flush on the wall-mounted tankless water heater by isolating the unit at the service valves and circulating a descaling solution through the heat exchanger via the hose connections to a collection bucket. Rinsed the system thoroughly with fresh water to remove dissolved mineral deposits and residual solution, then restored the valves to their normal operating positions and returned the unit to service. No leaks, corrosion, or visible damage were observed at the plumbing connections.

Performed recurring heating maintenance on a 6-year-old gas-fired furnace in the basement, including a combustion analysis that showed normal results on natural gas (O2 10.2%, CO 18 ppm, CO2 6.1%, 96.2% efficiency). Inspected the control board and found residue/corrosion-like contamination on the DIP switch banks, which should be monitored or addressed to prevent control or configuration issues.

Performed a complete tune-up and safety inspection on a 20+ year-old Lennox Elite Series gas furnace, including inspection of the burner assembly, gas piping, flue, condensate/PVC drain, and electrical disconnect. Noted rust, corrosion, and scale buildup on the burner tubes and bracket along with a charred area on one burner, and cleaned the accessible components. Recommend continued monitoring of burner condition given the unit's age and wear.

Performed annual maintenance on a one-year-old gas furnace, including inspection of the control board, wiring harness, and terminal connections. Found the air filter heavily loaded with dust and lint and replaced it to restore proper airflow. Noted a small area of frost or residue near the wiring bundle in the control cabinet, which should be monitored for moisture or condensation issues.

Performed preventative maintenance on the gas furnace, including inspection of the integrated control board, wiring harness, and terminal connections, with no signs of burn marks, corrosion, or damage observed. Verified the condensate drain line, PVC vent and combustion air piping, gas supply and shutoff valve, and supply plenum connections to be in good condition, with no leaks, rust, or obstructions noted. The furnace was found to be in good overall condition and operating properly at completion of the service.

Performed annual maintenance on a two-year-old gas furnace, including inspection of the inducer blower motor, flue draft hose, gas valve assembly, pressure switch, and gas supply piping. Verified wiring harness connections and the ECM blower control board for secure terminations and proper operation. Components were dusty but intact, with no signs of corrosion, leaks, or wear; the unit was left in good working order.

Replaced the gas control valve and pilot assembly on the water heater under manufacturer warranty. Removed the failed burner and pilot components, which showed heavy corrosion, installed the new warranty parts, and reconnected the gas supply. Verified proper ignition and operation before completion.

Performed a scheduled heating maintenance visit, inspecting the Lennox control board, wiring harness, terminal connections, and low-voltage fuse holder, and found all components intact with no signs of rust, frost, or physical damage. Evaluated the humidifier evaporator pad and found heavy mineral scale buildup with white residue on the surrounding housing, indicating the pad is due for cleaning or replacement to maintain proper humidification performance and airflow.

Performed a heating tune-up on a 9-year-old gas furnace, inspecting the burner assembly, gas valve, manifold, draft inducer, and PVC venting connections, and verified clean blue flame operation with the unit firing normally. Also inspected the bypass-style whole-home humidifier on the supply plenum, including its water supply line and drain connection. The system was operating properly at completion with no deficiencies noted.

Performed annual heating maintenance on a 7-year-old gas furnace, including inspection of the control board, wiring, and safety components, with no abnormalities noted. Completed combustion analysis on natural gas, with readings of 5.5% O2, 64 ppm CO, 8.7% CO2, and 95.0% efficiency, confirming the furnace is operating within normal parameters.

Performed a descaling flush on the wall-mounted tankless water heater by isolating the unit, connecting service hoses to the isolation valves, and circulating descaling solution through the heat exchanger into a collection bucket to dissolve mineral buildup. Completed a thorough rinse and returned the unit to normal service, with no signs of leaks, corrosion, or other visible damage observed on the unit, venting, or supply and gas connections.

Responded to a no-hot-water complaint on a gas-fired tanked water heater and inspected the unit, including the ICON gas control, flexible gas connector, wiring, and vent connection, confirming the tank was intact with no signs of leaking, rust, or damage. Verified the unit was not disconnected or altered by prior furnace maintenance and checked gas supply, pilot, and control operation to diagnose the cause of the loss of hot water.

Performed seasonal heating maintenance on the furnace, including inspection of the flame sensor, which showed oxidation and pitting that can cause flame rectification issues. Verified temperature readings at the duct with a digital thermometer (68.0°F) and confirmed the foil-taped duct seams were intact, with no visible frost, rust, or damage on the sheet metal.

Returned to the site and replaced the heat exchanger and limit switch on a 13-year-old Trane gas furnace using the previously ordered parts. Reinstalled the burner assembly, gas manifold, and associated wiring, then restored power and gas supply and verified the unit was operating correctly. The furnace was returned to service and is ready for the home's upcoming sale.

Performed scheduled heating maintenance on a vertical Lennox gas furnace, including inspection of the cabinet, access panels, flue connection, flexible gas line, and electrical conduit. The unit showed no visible signs of rust, frost, or physical damage, and all connections and labeling were found intact. The system was left in good operating condition.

Performed scheduled heating maintenance on two units, including inspection of the blower assembly and blower wheel, electrical wiring, connections, and capacitor, and the hot surface igniter assembly. Found wiring harnesses properly secured and components free of visible damage, rust, or burn marks; units are operating normally.

Performed scheduled heating maintenance on the furnace/air handler, inspecting the cabinet interior, filter, and evaporator coil. Noted heavy dust accumulation and a discolored, aged pleated filter, along with a grimy coil and moisture staining on the base wood near the drain pan. Recommend filter replacement and coil cleaning, with monitoring of the drain pan area for leakage.