HVAC & Air Quality Services in Shaker Heights, OH

Performed scheduled monthly maintenance service on two heating systems. Conducted combustion analysis with Testo 310 analyzer showing 10.18% CO2 and 8.7% efficiency readings at 26.8°C. Inspected and verified proper operation of blower motor assembly, checked all electrical connections, and confirmed system components were functioning correctly.

Performed routine monthly heating maintenance service on furnace system. Inspected blower wheel assembly for proper operation and cleaned to remove buildup. Examined heat exchanger coils, noting normal wear with some dust accumulation that was cleaned to ensure optimal heat transfer efficiency.

Responded to no-heat call for furnace with ignition failure. Diagnosed H5 error code on control board indicating pressure switch open or ignition failure. Rewired loose connections at the pressure switch assembly and verified proper operation of inducer motor. System now functioning correctly with normal ignition sequence and heat output.

Responded to customer complaint of excessive noise from mini-split system described as "airplane taking off." Inspected both indoor wall-mounted unit and outdoor heat pump component. Diagnosed and corrected issue with fan assembly in outdoor unit causing abnormal operational noise. System now functioning within normal sound parameters.

Replaced corroded hood light socket in exterior lighting fixture. Removed damaged component showing significant rust and discoloration, installed new socket with proper wiring connections. Verified proper operation of light after installation.

Conducted comprehensive boiler assessment for rental property at landlord's request. Inspected aging system with visible dust accumulation in fan assembly and examined the blue boiler unit with its galvanized exhaust vent and copper piping connections. Presented replacement options to address system condition and improve heating efficiency.

Completed routine maintenance on three heating systems. Performed combustion analysis with Testo 310 analyzer, measuring O2 levels at 86% and CO at 125 ppm. Inspected and serviced air vent valve, noting minor corrosion on connecting copper pipe that requires monitoring.

Performed scheduled furnace maintenance service. Conducted electrical diagnostic testing with UEi Phoenix PRO clamp meter, verifying proper voltage readings and current draw. Inspected junction box connections and checked condensate drainage system for proper operation.

Performed scheduled boiler maintenance service. Inspected system components including copper piping connections and condensate lines. Noted significant dust accumulation on heat exchanger tubes and metal components requiring cleaning to maintain optimal system efficiency and prevent potential operational issues.

Responded to no-heat call at Susan's residence. Accessed basement utility area through exterior cellar entrance. Inspected boiler system and associated components including expansion tank and connected piping. Identified issue and restored heating functionality.

Performed scheduled contract maintenance on boiler system. Inspected anchoring hardware and verified proper mounting of the equipment to the foundation. Examined sight glass assembly and associated brass fittings, confirming proper fluid levels and absence of contaminants. All components functioning within normal parameters.

Successfully installed a new boiler system with integrated hot water tank in the utility area. Completed all necessary copper piping connections, installed expansion tank, and ensured proper gas line connections with appropriate valves. System was tested and is functioning according to specifications.

Performed inspection on aging boiler system with suspected gas issue. Determined shut-off valves require replacement. Advised customer to keep boiler offline until repairs can be completed to ensure safety.

Performed routine maintenance on residential heating system. Inspected Aprilaire humidifier mounted to furnace, checked all electrical connections, and verified proper operation of pressure switches. System is functioning properly with no issues identified.

Conducted comprehensive plumbing inspection of outdoor water supply system. Examined PVC piping configuration and identified areas of water damage where pipes penetrate ceiling. Observed potential leak indicators including white mineral deposits at pipe joints and inspected insulation integrity on water lines.

Successfully installed new high-efficiency boiler system with comprehensive piping network including galvanized and copper components. Connected all necessary supply lines, return pipes, and installed circulation pump (red component). System was fully tested and is operating at optimal performance.

Performed scheduled heating maintenance service. Inspected ductwork, electrical connections and control systems. System functioning normally with all indicator lights operational; no issues requiring repair were identified.

Responded to emergency service call for 10-15 year old furnace not staying on after recent power outage. Inspected system, replaced dirty air filter, and reset control board. System now operating properly with stable flame and normal heating cycle.

Performed scheduled boiler maintenance service. Inspected control panel showing normal operating temperature (032), checked system pressure which registered at approximately 17-18 PSI (within acceptable range), and verified proper operation of all safety limit controls. All components functioning correctly with no issues identified.

Replaced faulty shut off valve, installing new chrome angle stop with stainless steel braided supply line. Ensured proper connection to wall fixture and verified no leaks upon completion.