Your HVAC Company in Cedar Park, TX

Completed electrical laundry list service at 9-year-old residential property including smoke alarm replacement, ceiling fan installation, and outdoor lighting fixture repair. Successfully installed new smoke detector to ensure life safety compliance, replaced existing ceiling fan unit in interior living space, and restored functionality to exterior wall-mounted lighting fixture. All work performed to code standards with proper testing and verification of electrical connections.

Completed warranty visit to address A2L refrigerant leak sensor installation on dual York 16 SEER2 R-454B systems (3-ton and 4-ton units). Upon arrival, discovered significant frost and ice accumulation on evaporator coils of one system, indicating restricted airflow or potential refrigerant issue. Installed required A2L leak detection sensors on both units to comply with R-454B refrigerant safety standards. Investigated frost buildup on affected unit, checking airflow, filter condition, and refrigerant charge levels. Verified sensor wiring and placement per manufacturer specifications. Confirmed both condensing units, gas furnaces, thermostats, and drain systems operating within normal parameters on unaffected system. Documented sensor installation locations and serial numbers for warranty records. Advised monitoring frosted unit for proper defrost cycle completion and recommended follow-up if issue persists.

Completed routine member maintenance on a 5-year-old residential HVAC system located in attic space. Performed comprehensive inspection of air handler and blower assembly, confirming all components operating within normal parameters. Inspected blower wheel and housing, noting clean condition with minimal dust accumulation consistent with system age. Documented existing air filter condition, which showed moderate dust loading and discoloration appropriate for service interval. Verified attic access was clear and safe for service work. System demonstrated proper airflow and energy-efficient operation as reported, with no deficiencies noted during inspection.

Successfully completed 200-amp electrical service upgrade at a 40-year-old residential property. Replaced existing 150-amp main disconnect panel with new 200-amp rated equipment, including new meter can assembly and main breaker panel mounted on exterior left side of structure. Installed approximately 20-30 feet of upgraded underground service conductors from utility meter to main panel to accommodate increased amperage capacity. All work performed to current NEC standards with proper torque specifications on all terminal connections. System tested and energized, verified proper operation of main disconnect breaker and confirmed secure connections at meter base and load center terminals.

Performed comprehensive water heater flush and maintenance service on a 2016 gas-fired tank water heater located in the second-floor laundry room. Drained and flushed the tank to remove sediment buildup, inspected the recirculating system components for proper operation, and verified all connections were secure. Tested the temperature and pressure relief valve functionality and confirmed proper water pressure throughout the system using exterior spigot and pressure gauge access points.

Completed recall service on zone damper system in attic mechanical space. Inspected and replaced Honeywell HC715 motorized damper actuator that was experiencing operational failure. Removed defective unit from silver flex ductwork, verified proper wiring connections with M1 motor configuration, and installed new damper control with correct closed/open positioning settings. Tested actuator functionality and confirmed proper airflow regulation through the zone control system.