Trusted HVAC Company in Hutto, TX

Responded to no cooling call on 2-year-old residential air conditioning system. Upon arrival, performed diagnostic evaluation of HVAC equipment located in attic space. Inspected air handler unit, ductwork connections, and electrical disconnect box mounted on exterior brick wall. Verified proper electrical supply at Siemens disconnect switch and checked for tripped breakers or blown fuses. Examined air handler cabinet, supply plenum connections, and foil-faced insulation sealing between components for any signs of system malfunction or airflow restrictions. Documented equipment condition with photos showing attic installation and exterior electrical service components. System restored to proper operation and cooling performance verified before departure.

Responded to no-fan condition on 10-year-old HVAC system. Performed comprehensive system inspection using standardized checklist covering condenser, evaporator, air handler, and ductwork components. Evaluated compressor operation, refrigerant levels, capacitors, electrical connections, blower motor function, drain system, and indoor air quality components. Accessed attic-mounted air handler unit to diagnose issue and verify all mechanical and electrical systems. Documented equipment condition through detailed inspection form and photographic evidence. System restored to proper operation with fan functioning normally.

# Warranty Service Completed Replaced defective supply and return plenums on attic-mounted air handler unit. Removed existing damaged plenum assemblies showing deteriorated foil-faced insulation and compromised ductwork connections. Installed new factory-spec plenums with proper sealing and insulation wrap. Verified all duct connections secure with metallic tape and mastic sealant. System tested and confirmed proper airflow with no leaks detected at plenum transitions.

Performed sales consultation for replacement of existing 3-ton York single-stage furnace system located in closet. Evaluated system using Fieldpiece SMAN refrigerant manifold and vacuum gauge to assess current equipment performance and refrigerant pressures. Documented equipment specifications and determined that return plenum replacement would not be required if duct cleaning services are performed, providing cost-effective replacement options for the homeowner.

Responded to immediate service call for newly installed HVAC system experiencing inadequate airflow from supply vents. Performed comprehensive post-installation inspection of indoor air handler unit located in utility closet and outdoor Goodman condenser unit. Verified proper equipment installation, refrigerant charge, and electrical connections. Inspected ductwork connections and damper positions throughout the system. Adjusted blower motor speed settings and verified airflow CFM measurements at multiple supply registers to ensure proper air distribution. Confirmed thermostat programming and system operation in both heating and cooling modes. Tested system performance and verified all vents now delivering appropriate conditioned airflow. System operating within manufacturer specifications.

Returned to site to complete installation of zone damper as previously scheduled. Located damper equipment in garage and proceeded to install unit in attic space. Connected zone damper to existing EcoNet UltraZone control panel, terminating all necessary wiring to circuit board terminals. Verified proper electrical connections and confirmed control board LED indicators showing normal operation. Tested damper functionality and measured temperature readings at 72°F to ensure system response. All components secured and operational upon completion.