Trusted HVAC Company in Hutto, TX

Installed Navien 240A tankless water heater in attic space with complete gas line upgrade to meet manufacturer specifications and local code requirements. Upsized gas piping using flexible CSST connector to accommodate increased BTU demand of tankless unit. Mounted unit securely to wooden framing with proper backing and clearances per installation manual. Connected water supply lines with appropriate shut-off valves and installed PEX piping with insulation to prevent heat loss. Configured venting system with proper termination and secured all penetrations. Completed all safety and code compliance upgrades including proper electrical connections to digital control panel. Obtained and closed permit with local building authority following final inspection approval.

Responded to service call for HVAC system with reduced cooling and insufficient airflow. Upon inspection, diagnosed failed capacitor on the air handler unit using digital multimeter testing. Replaced defective capacitor with properly rated component, restoring normal blower motor operation and airflow velocity. Verified outdoor condenser unit operation, checked refrigerant lines and connections for proper installation and insulation integrity. System tested and confirmed returning to normal cooling performance with adequate air delivery throughout the home.

Responded to service call for bathroom exhaust fan falling from ceiling in 27-year-old residence. Upon inspection, found original fan unit had detached from ceiling mounting due to failed fasteners and deteriorated support structure around junction box. Removed existing fan assembly and assessed ceiling opening, which showed compromised drywall edges requiring reinforcement. Secured electrical junction box to structural framing and verified all wire connections were intact and properly terminated. Reinforced ceiling cutout perimeter and remounted fan housing using appropriate fasteners anchored to ceiling joists. Tested fan operation to confirm proper function and verified electrical connections met code requirements. Unit now operates safely and securely.

Completed spring maintenance on a single 4-year-old HVAC system located in attic of 1,278 sq. ft. residence. Performed comprehensive inspection of air handler and associated components, verified system operation, and utilized Fieldpiece SMAN refrigerant manifold with micron gauge to check refrigerant pressures and system performance. Customer reported guest bedrooms running warmer than other areas but declined diagnostic evaluation at this time. All routine maintenance tasks completed per manufacturer specifications, system operating within normal parameters, attic access was clean and safe for service work.

Responded to no cooling complaint with thermostat displaying no power. Upon arrival, verified thermostat was blank with no display and system unresponsive. Accessed attic space and located HVAC system installed in 2022. Performed voltage testing at multiple points using digital multimeter, measuring 42.87 volts at low voltage transformer secondary. Identified failed transformer unable to provide proper 24VAC to thermostat and control circuit. Replaced defective transformer with new unit, restored proper voltage to thermostat and control board. Verified thermostat powered on successfully, system responded to cooling demand, and compressor engaged properly. Tested full system operation through complete cooling cycle to confirm repair. System now operating normally with proper cooling function restored.

Responded to service request for pressure reducing valve (PRV) inspection at 2,380 sq ft residential property built in 2006. Located and accessed ground-level valve box in lawn area, which contained PRV assembly with visible signs of age, corrosion, and soil accumulation on valve body and fittings. Removed irrigation system riser components and access covers to gain full access to valve assembly. Connected calibrated pressure gauge to test ports on PRV system using brass fittings and quick-connect couplings. Measured and recorded static water pressure readings using ProFlo dial gauge to verify valve operation and downstream pressure regulation. Valve assembly showed weathering consistent with underground utility infrastructure exposure. Documented valve condition, pressure readings, and overall system status with photographic evidence. Valve box and surrounding components exhibited corrosion on metal surfaces and dirt accumulation from years of service. This represented the first plumb