Heating, Cooling & Plumbing in Shaker Heights, OH

Performed warranty repair on the gas supply line serving the Bradford White gas water heater, using parts stocked in the shop. Replaced the affected gas piping and connections at the unit, then verified the shutoff valve operation, leak-tested all gas joints, and confirmed the water heater was operating safely with no leaks or signs of corrosion.

Performed annual maintenance on an 8-year-old gas-fired furnace, including a visual inspection of the unit, flue connection, and associated ductwork. Conducted combustion analysis on the common vent system, with readings of 1.5% O2, 8 ppm CO, 11.0% CO2, and a flue gas temperature of 237°F, indicating safe and efficient combustion within normal operating parameters. No visible damage, corrosion, or unusual conditions were observed, and the system was left operating normally.

Diagnosed a no-heat condition on a 15-year-old basement gas furnace that was cycling off on a control board fault code, and a second furnace with no heat output. Inspection revealed a heavily corroded 1/2" black iron gas supply fitting at the gas valve and a failed hot surface igniter, which was removed and replaced to restore proper ignition. Verified burner flame, safety circuit, and blower operation, and recommended repair of the corroded gas piping to prevent leaks and further deterioration.

Replaced the failed heat exchanger in the gas furnace, including removal of the old unit and installation and sealing of the new one. Reassembled burner assembly, wiring, and gas supply connections, then fired the furnace and verified proper flame characteristics and safe operation. The job took approximately 4 hours.

Installed a new Peerless 63-04 gas-fired steam boiler with a new automatic water feeder with digital display, backflow preventer, and digital programmable thermostat. Completed all near-boiler piping modifications, ran new flue piping to the chimney, and installed two new main line steam vents, leaving the system ready for operation.

Replaced the existing gas valve with a slow-opening gas valve as requested, using stocked inventory. Reconnected the gas piping, control wiring, and pilot/sensing tubing, then fired the unit to verify proper burner ignition and flame quality. Burners lit with a stable flame pattern and the valve operated correctly.

Responded to a commercial boiler call reporting the system indicated firing while remaining idle following recent repairs. Inspected the burner assembly, gas train, manifold, dual gas valves, pressure switch, and control modules, and verified wiring connections and new copper piping with associated valves and pressure gauge. Components were found intact with no visible damage, and the boiler's operation was evaluated to address the firing-versus-idle condition.

Performed a seasonal tune-up on a hydronic boiler system that was operating normally at the time of service. Inspected the boiler piping, isolation valves, and fittings, and verified proper operation of the programmable water feeder (Hydrolevel VXT-24), including its control board wiring and terminal connections. No leaks, corrosion damage, or operational deficiencies were found, and the system was left in proper working order.

Performed routine tune-up on a 20-year-old gas furnace; system was operating properly at arrival. Conducted combustion analysis at the flue, recording O2 8.3%, CO 23 ppm, CO2 7.2%, and a stack temperature of 367°F, and inspected the gas valve, wiring, and cabinet connections with no visible rust, frost, or damage noted. Furnace remains in working order at the conclusion of the visit.

Replaced the burner assembly on the gas furnace as a sold repair, with the system operational throughout and parts covered under warranty. Following installation, verified steady, uniform blue flames across all burners and confirmed proper gas valve and wiring connections. Noted surface rust on the gas supply pipe during inspection.

Performed a seasonal heating maintenance inspection on a gas-fired furnace with an attached humidifier, verifying the condensate drain assembly, PVC vent piping, and gas supply with shutoff valve. Observed dirt and discoloration on the PVC condensate drain fittings and noted minor oxidation on a small copper/wire section beneath the drain assembly, with no active leaks, frost, or visible cabinet damage. The system was found in serviceable condition, with recommendations to monitor the condensate drain connections.

Performed seasonal tune-up on a multi-unit gas furnace installation, including visual inspection of the equipment, ductwork, and venting, and conducted combustion analysis on a Bryant furnace with a calibrated analyzer (O2 8.8%, CO 50 ppm, CO2 6.9%, flue temperature approx. 397°F). Combustion readings were recorded for the system record, and a follow-up visit was scheduled to recheck CO2 levels and provide an estimate for relocating two condensers for waterproofing.

Inspected the leaking kitchen faucet and identified the source of the leak at the faucet assembly. Repaired the faucet to stop the leak, then tested under normal operation to confirm all connections were watertight with no further dripping. Also documented moisture staining and discoloration along the basement wall base near the washer area for further evaluation.

Performed annual tune-up on both furnaces, including combustion analysis with a flue gas analyzer to verify O2, CO, and CO2 levels and flue temperature were within acceptable operating ranges. Inspected and cleaned the blower assembly, removing accumulated dust and debris from the blower wheel and housing. Both systems were operating properly at completion with no deficiencies reported.

Installed a 95-gallon condensate pump return and cycled the system to verify proper operation. Tagged the manual fill valve with operating instructions, noting it is normally closed and should be opened no more than 1/4 turn, and 1/8 turn when hot.

Responded to a no-flow complaint at the Navien tankless unit and inspected the control board, confirming the unit displayed normal operating status with no visible damage, corrosion, or fault indications. Evaluated the boiler supply piping, valves, and fittings serving the tankless unit and determined the lack of water flow originates with the boiler system rather than the tankless water heater. Documented findings with photos for further diagnosis and recommended repair.

Performed annual maintenance tune-up on a 4-year-old steam boiler, including inspection of the burner assembly and gas manifold and verification of proper flame characteristics. Conducted combustion analysis with a digital analyzer, recording O2 at 7.2%, CO at 5 ppm, CO2 at 7.8%, and a flue gas temperature of 336.3°F, confirming safe CO levels and stable combustion operation.

Serviced a 10-year-old wall-mounted tankless water heater displaying error code 302. Inspected the unit, expansion tank, circulator pump, and associated copper and iron piping and valves to diagnose the fault, and restored the unit to normal operation.

Pressurized the gas line and performed leak detection using a bubble solution, identifying bubbling at the corroded black iron pipe elbow and clamp fitting in the overhead joist area. The affected fitting was documented for repair, and the appliance gas connection, shutoff valve, and flexible connector at the wall were inspected as part of the system test.

Performed an on-site estimate for replacement of an aging Weil-McLain boiler, estimated at over 20 years old, with a draft hood vent connection, circulator pump, and copper and black iron supply and return piping. Inspected the unit, venting, and electrical connections, and noted visible moisture and staining around the base of the boiler and rust at a piping fitting. Documented existing equipment and piping configuration with photos to support replacement scoping and quoted a full boiler replacement.