Top-Rated Heating, Cooling in Lexington, KY

Responded to no cooling complaint on 4-year-old Bryant AC system blowing warm air with indoor temperature reading 75°F against 69°F setpoint. Performed diagnostic evaluation of outdoor condensing unit and indoor air handler located in basement. Measured supply air temperatures at ductwork using digital thermometer to verify cooling performance. Inspected refrigerant lines, electrical connections, and overall system operation to identify cause of warm air discharge that began previous evening.

Responded to no cooling complaint on electric minisplit system. Upon arrival, found indoor evaporator coil completely frozen with ice buildup preventing airflow and heat exchange. Connected Fieldpiece digital manifold gauges to service ports and recorded suction pressure of 27.9 PSI with corresponding saturation temperature of -18.2°F on R410A refrigerant, confirming severely low suction pressure and frozen coil condition. Shut system down to allow ice to thaw completely before proceeding with further diagnostics to determine root cause of freezing, which typically indicates restricted airflow from dirty filter/coil, low refrigerant charge, or failed blower motor.

Responded to callback for ongoing water leak issue. Performed comprehensive system diagnostics using refrigerant manifold and micron gauge to check pressures and temperatures across all zones. Connected service hoses to condensing unit valve ports to verify refrigerant charge levels and rule out evaporator coil freeze-up as potential leak source. Measured refrigerant weight at 2.3 lbs using wireless scale on tank to confirm proper charge. Inspected all visible refrigerant lines, condensate drain system, and connections at outdoor unit. Unable to locate source of water leak during this visit. Recommend continued monitoring and possible camera inspection of drain lines or further investigation of indoor air handler components on next service call.

Responded to no cooling call on 5-year-old Trane electric HVAC system with indoor temperature reading 79°F despite thermostat set to 74°F. Upon inspection, discovered severe ice buildup on evaporator coil fins, indicating restricted airflow or refrigerant issue. Photographed frozen coil showing crystalline frost accumulation on metal fins and documented complete system installation including air handler, electrical panel, and ductwork configuration. Diagnosed primary cause of cooling failure as evaporator coil freeze-up preventing proper heat exchange and air circulation through the system.

Responded to non-urgent service call to assess HVAC line interference with plumbing repair work. Upon inspection of attic space, documented existing refrigerant line set routing that requires relocation to allow plumbing contractor access for water line leak repair. Photographed current piping configuration showing copper refrigerant lines, support brackets, and proximity to affected plumbing area. Noted significant frost accumulation on copper refrigerant line indicating active system operation and proper refrigerant flow. Documented spatial constraints including wooden structural beams, existing ductwork, and insulation that will impact line set relocation. Prepared documentation and photographs for quote preparation to relocate refrigerant line set, which will require system pump-down, line disconnection, rerouting, reconnection, pressure testing, evacuation, and refrigerant recharge upon completion.

Completed Gold Level prepaid maintenance on dual HVAC system with heat pumps and air handlers located in crawlspace and attic accessed via pulldown ladder. Performed comprehensive inspection and testing of both systems including temperature differential measurements, electrical diagnostics, and capacitance readings using calibrated test instruments. All components evaluated for proper operation and efficiency. Customer provided filters for installation. Both systems tested and confirmed operational within manufacturer specifications.

Performed complete system maintenance and evaluation on Lennox 14HPX-036-230-19 heat pump system with indoor unit located in crawlspace. Confirmed unit manufactured in 2019 based on serial number, utilizing R-410A refrigerant with factory charge of 9 lbs 6 oz. Verified 16x20x1 air filter present and assessed airflow at indoor unit. Inspected outdoor condensing unit nameplate data showing 3-ton capacity, 208-230V single-phase electrical requirements with 30-amp maximum overcurrent protection. Documented system specifications and captured photos of equipment for service records at new property address.

Responded to no cooling complaint on gas furnace system over 10 years old at rental property. Arrived on site before noon as requested and contacted tenant for access to hallway closet indoor unit location. Performed diagnostic evaluation of complete HVAC system including indoor air handler and outdoor condensing unit. Inspected refrigerant lines, electrical connections, and condenser unit exterior installation. Evaluated air handler cabinet, associated ductwork, and electrical panel connections in mechanical closet. Documented system conditions with photographs showing outdoor unit installation area and indoor equipment configuration. Communicated findings and recommended repairs to property owner prior to proceeding with any corrective work per rental property protocol.

Completed routine maintenance tune-up on 1-ton heat pump system with gas furnace backup as part of annual care plan service. Accessed equipment in tight crawlspace conditions, performed comprehensive electrical diagnostics using Fieldpiece SC640 meter with readings of 107.3V and 689Ω recorded on outdoor condensing unit components, verified capacitor function, inspected all wiring connections and terminals, and installed new 16x25x1 air filter per plan specifications.

Completed comprehensive 60-point plumbing safety assessment in conjunction with HVAC maintenance visit, per customer request with no fixture flushing required. Inspected all accessible plumbing components, connections, supply lines, and mechanical room equipment, documenting conditions with photographic evidence showing proper installation of flexible supply lines with color-coded shutoff valves and adequate clearances maintained around plumbing fixtures.

Completed scheduled maintenance tune-up on Trane heat pump system with air handler located in attic per care plan agreement. Performed comprehensive inspection of outdoor condenser unit including refrigerant line connections, electrical components, and system diagnostics, along with interior air handler assessment using diagnostic instruments to measure airflow and system performance at supply registers. All components found operating within normal parameters with no deficiencies noted during inspection.

Responded to no cooling complaint on return visit. Coordinated with technical support and used Aurora AID diagnostic tool to troubleshoot system performance issues. Performed pressure testing with manifold gauges to verify refrigerant charge and system operation, identifying root cause of cooling failure following previous service visit.

Completed return service visit to replace customer-ordered filter as requested. System refrigerant pressures were checked using manifold gauge set to verify proper operation following filter replacement. Unit operating within normal parameters upon departure.

Performed comprehensive Care Plan tune-up on two newly installed heat pump systems with air handlers located in basement and attic. Completed full system diagnostics on both outdoor units using digital manifold gauges, recording refrigerant pressures, temperatures, superheat, and subcool readings to verify proper system operation and charge levels. All measurements confirmed systems operating within manufacturer specifications with appropriate refrigerant charge and airflow.

Responded to no cooling call for residential Lennox HVAC system with dual outdoor condensing units. Upon arrival, accessed crawl space installation and inspected furnace/air handler unit and associated ductwork. Performed diagnostic evaluation of both exterior condensing units and verified system operation, restoring cooling functionality to the home.

Completed scheduled Club Duo maintenance on geothermal heat pump system with air handler in basement and attic locations. Performed temperature diagnostics and system measurements using calibrated test equipment, verifying proper operation of both heating and cooling components. Inspected washable filter at geothermal unit and noted attic filter is customer-supplied, with humidifier also serviced during visit.

Responded to commercial urinal clog complaint and performed diagnostic inspection of plumbing system. Upon investigation, discovered the issue extended beyond the urinal to include failed baffles in the grease trap pump system. Assessed damaged inlet and outlet baffles that had broken and deteriorated, compromising the grease trap's functionality. Documented existing conditions including discolored water and corroded plumbing components showing significant wear and deterioration. Provided assessment for necessary repairs to restore proper operation of both the urinal drainage system and grease trap pump assembly.

Performed capacitor replacements on multiple HVAC units and installed air filter. Replaced dual-run capacitor rated at 30/7.5 MFD on Unit 2 and 40/5 MFD capacitor on Unit 3. Installed 16x25x4 air filter on Unit 3. Verified system operation on Lennox furnace and air handler, confirmed proper heating mode functionality and thermostat communication showing system running status at set temperature.

Completed routine HVAC maintenance on heat pump system with air handler located in attic. Verified thermostat operation showing proper temperature reading of 73 degrees with system responding appropriately to programmed settings. Performed diagnostic testing on outdoor condensing unit using calibrated manifold gauges to measure system pressures and temperatures, confirming refrigerant charge and overall system performance within manufacturer specifications. Customer provides their own air filtration for the attic-mounted air handler unit.

# HVAC Service Report Responded to no-cooling call on air conditioning system. Customer reported unit would not turn on despite having power and replacing thermostat. Upon inspection, discovered condensate-related issue affecting system operation. Condensate drain system was evaluated and addressed. Observed moisture accumulation on electrical components, indicating drainage backup preventing safe system operation through safety switch activation. Cleared condensate blockage, verified proper drainage flow, and restored system to normal operation. Unit tested successfully with proper cooling function confirmed.