HVAC & Air Quality Services in Shaker Heights, OH

Responded to service call for non-operational air conditioning unit. Upon inspection, found rooftop commercial HVAC condenser with significant rust corrosion on mounting platform and electrical component housings, along with heavily weathered fan assembly showing oxidation on protective grille and central hub. Assessed electrical disconnects including Mars, DiversiTech, and Siemens components for proper operation and connections, verified condenser fan motor functionality, and restored unit to operational status.

Completed routine preventative maintenance on aging cooling system. Performed comprehensive electrical diagnostics using digital multimeter to verify capacitor functionality and measure voltage readings across system components. Recorded temperature measurements at unit to assess operational performance and confirm proper cooling output within acceptable parameters.

Completed scheduled preventative maintenance on Carrier Infinity cooling system as part of ongoing service plan. Performed comprehensive inspection of air handler unit, verified proper operation of all components, and documented equipment condition with photographic records. Noted moisture accumulation on utility room floor near equipment location and addressed drainage concerns to prevent future issues.

Performed comprehensive cleaning service on outdoor condensing unit that showed significant dirt and debris accumulation at base and throughout system. Removed and thoroughly cleaned blower wheel, performed detailed coil cleaning to restore heat transfer efficiency, and serviced feed tube. Unit exhibited heavy environmental contamination including sediment buildup, indicating extended exposure to outdoor elements. All components cleaned and restored to proper operating condition.

Completed comprehensive cooling season tune-up on residential HVAC system, including inspection of outdoor condenser unit and indoor air handler. Verified proper operation of all components, checked refrigerant levels, cleaned condenser coils, and installed new 12x25x1 Filtrete air filter to ensure optimal airflow and system efficiency for the cooling season.

Completed warranty service for HVAC installation by sealing ductwork in attic space. Inspected and sealed all connections on rectangular metal supply plenum and flexible duct runs to ensure proper system performance and energy efficiency. All ductwork connections were secured and sealed per manufacturer specifications to prevent air leakage and maintain system integrity.

Completed installation of multi-zone ductless mini-split system with five indoor air handler units throughout the residence. Installation coordinated with electrical contractor for proper power supply and circuit requirements. Mounted wall-mounted indoor unit in bedroom above window, installed refrigerant line sets, established proper condensate drainage, and commissioned system with successful operational testing verified by control panel indicators showing power, lock, and WiFi connectivity status.

Responded to complaint of AC unit running excessively while maintaining adequate cooling. Performed diagnostic evaluation using digital manifold gauges to measure system pressures and temperatures. High-side pressure reading showed 159 psig with 37°F superheat and 83% saturation on suction side; low-side registered 66 psig with subcooling readings captured. System operating within acceptable parameters with no refrigerant leaks detected or mechanical failures identified. Unit maintaining proper cooling capacity despite extended run times, which may be attributed to seasonal load demands or thermostat settings rather than equipment malfunction.

Returned to residential property to complete repair of outdoor condensing unit. Successfully replaced failed condenser fan motor, contactor, and capacitor. Performed thorough coil cleaning to restore system efficiency and proper operation. Unit tested and confirmed operating within manufacturer specifications upon completion.

Responded to no cooling call where system would not turn on. Upon arrival, inspected Halcyon inverter air handler unit located in attic space. Found significant condensation accumulation on supply ductwork and verified unit operational status. Documented equipment condition with photos showing moisture on insulated ductwork and air handler installation.

Completed comprehensive cooling season tune-up on five HVAC units. Performed diagnostic testing using calibrated instruments to measure system performance parameters, including temperature differentials and electrical readings across all units. All systems evaluated and found operating within manufacturer specifications.

Completed preventive maintenance inspection on residential HVAC cooling system. Performed comprehensive evaluation of furnace unit, ductwork connections, and air distribution components in basement mechanical room and attic space. Verified proper operation of all system components, inspected flexible and rigid ductwork for secure connections and adequate sealing, and confirmed accessibility for future service needs.

Responded to cooling complaint on less than one-year-old Amana system unable to maintain temperature setpoint. Addressed recurring condensate drain pan issue by vacuuming drain line, which cleared blockage and restored proper drainage. Performed system diagnostics using field measurement equipment to assess airflow and cooling performance, noting reduced air delivery compared to expected output for unit size.

# HVAC Cooling Maintenance Summary Completed scheduled preventive maintenance on residential cooling system. Performed comprehensive inspection of furnace and air handler units, verified proper operation of all components, checked refrigerant lines and insulation integrity, and inspected condensate drainage system including PVC piping for proper flow and connections. # Detailed Work Performed Conducted routine cooling season maintenance on HVAC system consisting of furnace and air handler units mounted on concrete block foundation in basement utility area. Performed visual inspection of both units, confirming secure mounting and proper clearances. Verified all manufacturer labels and energy guide information remained legible and intact. Inspected refrigerant lines running between units, checking copper line insulation for deterioration or damage. Confirmed brown foam insulation wrap remained secure and intact along vertical refrigerant line run. Checked for signs of refrigerant lea

Responded to service call for non-operational air conditioning system. Upon arrival, performed diagnostic assessment using refrigerant manifold and micron gauge to measure system pressures, superheat, subcooling, and saturation temperatures. Readings indicated system required further evaluation to determine root cause of failure and restore cooling operation.

Responded to service call for thermostat communication failure with air conditioning system following recent maintenance visit. Arrived on site, verified loss of communication between thermostat and outdoor condensing unit, and successfully diagnosed and restored system connectivity.

Responded to service call regarding damaged insulation on exterior refrigerant line set. Upon arrival, inspected the outdoor condensing unit and associated copper refrigerant piping. Found the black foam insulation on the suction line had been severely cut and compromised, exposing the copper tubing to ambient conditions. Replaced the damaged insulation section with new foam pipe insulation, ensuring proper coverage and sealing to prevent condensation and maintain system efficiency. Verified all refrigerant lines were properly protected and secured.

Completed HVAC estimate for Unico system replacement in attic space of home currently equipped with boiler heat and no existing cooling system. Assessed installation requirements for compact high-velocity air handler with insulated ductwork routing through attic rafters, including evaluation of condensate pump placement, PVC drain line configuration, and electrical supply requirements for new cooling equipment. Documented existing attic conditions, structural support platform, and available space for proposed system installation.

Completed installation of a new 80% efficiency furnace and air conditioning system as a secondary HVAC unit for the residence. The exterior AC condenser unit, an Amana brand model, was positioned on a concrete pad against the building foundation alongside the existing system, with proper electrical disconnects mounted on the exterior wall and conduit connections installed per code. Inside the basement mechanical room, installed the new furnace with complete ductwork distribution system extending from the unit to service the designated zones. All refrigerant lines were run between the indoor and outdoor components, properly insulated and secured. System was charged to manufacturer specifications, tested for proper airflow and temperature differential, and verified all electrical connections and safety controls are functioning correctly. Both heating and cooling modes were cycled and confirmed operational.

Upgraded existing humidifier system by removing the previous 600 model and installing an Aprilaire Model 700 whole-home humidifier mounted to the supply ductwork. Installed safety switch in the utility area between the water heater and furnace to provide proper overflow protection. Connected humidifier to water supply line using copper tubing and integrated unit with existing HVAC ductwork. Routed electrical wiring to humidifier control panel and verified proper operation of all components. All plumbing connections secured and tested for leaks, with PVC drainage properly configured to safety switch location.