HVAC Clayton NC

Completed full system replacement installing a Rheem Prestige 4-ton variable-speed heat pump (RD18AY48AJVCA, 18 SEER2, R-454B refrigerant) with matching 5-ton multi-position air handler (RH2VY6024STACNJ, 2-stage, N-coil configuration). Removed and disposed of existing equipment, installed new outdoor condenser pad, and replaced plenum with associated collars. Integrated 10kW Tutco heat kit (HKR-10 Series, 240V) into air handler for supplemental heating. Installed two Honeywell TH2320WF4010/U FocusPro smart thermostats for multi-zone control capability (3 heat/2 cool staging). Added emergency drain pan with float switches for secondary condensate protection. Modified and sealed ductwork connections in attic space using flexible metallic duct. Performed complete system startup, verified proper refrigerant charge, confirmed airflow across all zones, and tested all safety controls. System operational with zone control panel displaying proper staging sequences and temperature readings. All

Responded to no cooling complaint on upstairs air conditioning system in a two-system residence with 10-year-old equipment. Accessed attic-mounted air handler and performed diagnostic testing of electrical components using digital multimeter, which revealed capacitor reading of 3366 on testing meter. Identified failed capacitor as root cause of cooling failure and completed necessary repairs to restore proper system operation.

Responded to no cooling complaint on 5-year-old air conditioning system. Performed diagnostic testing using digital multimeter to check electrical components and voltage readings. Accessed interior components through ceiling panel to inspect refrigerant lines and electrical connections, identifying issue preventing proper system operation.

Completed comprehensive preventive maintenance on 8-year-old HVAC system including full 80-point inspection of heating and cooling components. Cleaned outdoor condenser coils, performed burner cleaning, verified and adjusted gas pressures to manufacturer specifications, and conducted complete safety inspections. All electrical measurements confirmed within normal operating parameters, blower assembly inspected and found operational, and unit tested successfully for proper heating and cooling function.

Responded to warranty callback for loud noise complaint on Lennox system. Upon arrival, verified thermostat was operating normally and displaying proper temperature readings of 77°F with 55% humidity. Conducted sound level testing using calibrated decibel meter at system location, measuring average noise levels of 66.2 dBA with maximum readings reaching 67.6 dBA. Documented current operating conditions with photos of thermostat display and sound measurements for warranty claim processing.

Responded to emergency service call for active water leak coming through ceiling from attic-mounted HVAC system. Upon arrival, found significant water accumulation under air handler unit. Performed thorough inspection of 6-year-old system, including blower assembly and condensate drainage system. Identified source of leak related to condensate drain line failure, evidenced by water staining on attic floor near PVC drain piping. Documented system condition with photos showing blower assembly, air handler configuration, and drainage components. Advised customer of findings and provided recommendations for repair to prevent further water damage and restore proper system operation.

Completed electrical installation for upstairs air conditioning system. Installed dedicated 240V disconnect switch on exterior wall with proper labeling and conduit routing, and connected circuit breakers in main electrical panel with clear circuit identification for the new HVAC unit.

Completed full HVAC system replacement including removal of existing equipment and installation of new Lennox Elite 4-ton air conditioning condenser (EL18KCV-048), CK40 4-ton evaporator coil, and Signature Series 90,000 BTU furnace (SL280V-90). Installed new outdoor condenser pad and positioned unit on concrete base with proper clearances. Replaced existing zoning system ductwork to accommodate new equipment specifications. Installed Lennox E40 programmable thermostat for system control and monitoring. Added Aprilaire 1110 media air cleaner with MERV 11 filtration and TRADEPRO germicidal UVC light kit for enhanced indoor air quality. Installed float switches for condensate overflow protection. Performed complete system startup, verified proper refrigerant charge, airflow measurements, and operational testing of all components. Confirmed heating and cooling cycles functioning within manufacturer specifications. All electrical connections secured to code with proper disconnect box instal

Responded to customer request regarding reported hole in refrigerant line on 26-year-old air conditioning system. Upon arrival, conducted visual inspection of outdoor condensing unit and associated refrigerant lines. Inspected electrical disconnect, circuit breaker panel, and all accessible refrigerant line routing from outdoor unit to building penetration points. Documented current system condition with photographic evidence showing unit placement, line set configuration, and electrical components. Contacted customer to discuss findings and provided recommendations for refrigerant line replacement options based on observed system age and condition.

Completed comprehensive spring preventive maintenance on HVAC system including full 80-point inspection of heating and cooling equipment. Performed outdoor coil cleaning, burner cleaning, gas pressure adjustments, and thorough safety inspections. Verified electrical connections at service disconnect, tested and documented system amperage readings at 5.069 amps using calibrated instrumentation, and confirmed proper capacitor operation to ensure optimal system performance and reliability.