Reliable HVAC, Plumbing & Electrical Services in Aurora, OH

Performed scheduled heating maintenance on a Lennox gas furnace, inspecting the integrated control board, DIP switch configuration, and sensor/door-switch circuitry for proper settings and connections. Verified condition of the Honeywell control module, transformer wiring, AprilAire humidifier component, PVC condensate/vent piping, ductwork transitions, and gas and refrigerant line connections, with no visible damage, corrosion, frost, or leaks observed.

Performed a seasonal tune-up on a Comfortmaker gas furnace, including inspection of the blower assembly, which showed light dust buildup on the squirrel-cage wheel blades with no cracks, rust, or ice. Verified the PVC venting and condensate drain piping were intact and free of visible damage, and confirmed the unit and surrounding area were clean with no signs of corrosion or leaks. Furnace was left in good working condition.

Performed MVP heating maintenance on a Lennox gas furnace, including inspection of the inducer motor, gas valve, wiring harness, and venting components. Verified gas valve manifold pressure and pressure readings using a digital manometer, and confirmed the unit was free of visible damage, rust, or frost, with all connections secure and the furnace operating within normal parameters.

Performed a heating maintenance inspection on the furnace, including a review of the control board, low-voltage wiring, and terminal connections at the W1, W2, G, Y2, C, R, and L terminals, with wiring found properly routed and secured. Inspected the flame sensor and ignitor assembly, noting light surface corrosion on the probe, and checked the blower housing, condensate drain piping, and cabinet interior, with no signs of frost, breakage, or significant rust. System components were found in serviceable condition, with the minor corrosion on the sensor probe noted for monitoring.

Performed a scheduled heating maintenance visit on a natural gas furnace, including a combustion analysis with a Bacharach analyzer that recorded O2 at 9.1%, CO at 29 ppm, CO2 at 6.6%, and 98.1% efficiency. Inspected the control board, wiring harness, blower housing, pressure switch, and PVC vent/intake piping and found all components intact with no visible damage, corrosion, or wiring concerns. The unit was left in good operating condition.

Performed a seasonal heating maintenance inspection on a 2-year-old furnace, including gas manifold pressure verification with a digital differential manometer (reading 3.62 in. w.c.). Inspected the blower assembly and squirrel-cage wheel, finding light dust accumulation with blades intact and no signs of rust or physical damage. Equipment is in good working condition with no repairs required.

Completed installation of a new 90% AFUE gas furnace and matching air conditioning condenser as a complete system replacement. The outdoor condenser was set on a level pad with the electrical disconnect and conduit wired in, and the insulated refrigerant lines connected. System temperatures were measured with a multi-probe digital thermometer to verify proper operation.

Returned to the site with the previously ordered replacement part and removed the failed hot surface igniter from the furnace. Installed the new igniter with its mounting bracket and wiring harness, confirmed secure connections, and verified proper ignition and burner operation.

Performed annual furnace maintenance, including inspection of the blower wheel and housing using a borescope and servicing of the flame sensor. Verified control board connections and wiring, and confirmed the condensate PVC drain piping was properly routed and in good condition. Unit was left operating normally.

Performed annual tune-up on 4-year-old gas furnace, including combustion analysis with a Bacharach analyzer (O2 9.1%, CO 28 ppm, CO2 6.6%, efficiency 84.8%) to verify safe, proper operation. Inspected the blower assembly and squirrel-cage wheel, finding only light dust on the housing and blade edges with no damage or significant buildup; the system was left operating normally.

Performed furnace maintenance including removal and replacement of a heavily soiled air filter to restore proper airflow. Conducted combustion analysis with a Bacharach analyzer on natural gas, recording O2 at 7.1%, CO at 17 ppm, CO2 at 7.8%, and steady-state efficiency of 96.2%, confirming safe and efficient operation within normal parameters.

Completed comprehensive maintenance inspection on gas-fired furnace system, including detailed examination of the integrated control board assembly and electronic components. Accessed and photographed the dual-board control system with interconnected wiring harnesses, verifying proper connections across all color-coded wire terminals and ensuring secure seating of all connectors. All electronic components, including integrated circuits, capacitors, and resistors, were inspected for signs of wear or damage, with no issues identified during the maintenance visit.

Completed comprehensive MVP heating maintenance inspection and system evaluation. Performed thorough examination of furnace control board, electrical connections, and safety components including flame sensor assembly. Verified proper operation of run capacitor, relay switches, and all wire terminations throughout the control panel. Inspected and cleaned flame sensor to ensure reliable ignition and safe system operation. All components tested and found operating within manufacturer specifications.

Completed scheduled heating maintenance on a 5-year-old gas furnace system. Performed comprehensive inspection of all major components including heat exchanger, burner assembly, blower motor, and electrical connections. Inspected and documented condition of refrigerant lines, conduit routing, and safety labels. Verified air filter condition within return air assembly and confirmed proper airflow through the system. All equipment found operating within normal parameters with no immediate service needs identified.

Completed scheduled maintenance on a 15-year-old commercial furnace system. Performed comprehensive inspection of control board, igniter assembly, and all electrical connections, verifying proper operation of all components. All systems tested and confirmed functioning within normal parameters.

Serviced a 29-year-old Water Factory Systems reverse osmosis drinking water appliance requiring filter replacement. Performed maintenance on the under-sink RO unit, replaced necessary filtration components per manufacturer specifications, and verified system operation within rated parameters of 40-100 PSI and 40-85°F operating range.

Completed MVP heating maintenance visit on two HVAC units. Performed comprehensive system inspections including examination of electrical components, control boards, wiring harnesses, and internal mechanical assemblies. All connections, safety controls, and high-voltage components verified to be functioning within normal parameters.

Performed annual maintenance on 5-year-old gas furnace under MVP renewal agreement. Completed full system inspection, measured operating temperatures and pressures, verified proper combustion and heat exchanger integrity, cleaned burner assembly, checked electrical connections, tested safety controls, and replaced air filter. All components operating within manufacturer specifications with no deficiencies noted.

Completed annual heating maintenance on one-year-old furnace system installed in attic space. Performed comprehensive tune-up including inspection of air handling unit, verified proper operation of all internal components, control boards, and electrical connections. Inspected condensate drainage system with PVC lines, checked all ductwork connections, and confirmed system is operating within manufacturer specifications for optimal heating performance.

Completed scheduled MVP heating maintenance visit on 4-year-old system. Performed comprehensive system diagnostics using UEi EM720 combustion analyzer, recording CO levels at 0.13% and temperature reading of 776.2°F, both within manufacturer specifications. Inspected blower motor assembly, electrical connections, and control board operation. Verified all wire terminations secure, observed proper LED status indicators on control board, and confirmed system cycling correctly. All components operating normally with no deficiencies noted.