Maintenance

Trust us with maintaining your HVAC system.

HVAC maintenance you can rely on.

Choose Carolina Air Repair for your heating and air conditioning maintenance needs. With our team of experienced professionals and commitment to excellence, you can trust us to keep your home comfortable year-round. We offer a range of services to ensure your HVAC system is running efficiently and effectively, from regular maintenance to repairs and installations. Contact us today to schedule an appointment and experience the difference our expertise can make for your home.

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HVAC Maintenance Princeton, NC

What we cover in our HVAC maintenance program.

HVAC maintenance typically includes a comprehensive inspection and servicing of the heating, ventilation, and air conditioning system to ensure it operates efficiently and reliably. Here's a list of what is commonly covered in HVAC maintenance.

  • Filter Replacement: Cleaning or replacing air filters to maintain proper airflow and indoor air quality.


  • Thermostat Calibration: Checking and calibrating the thermostat for accurate temperature control.


  • Electrical Component Inspection: Checking and tightening electrical connections, including wires, terminals, and relays.


  • Blower Motor Inspection: Inspecting and lubricating the blower motor to ensure efficient operation.


  • Heat Exchanger Inspection: In the case of a furnace, inspecting the heat exchanger for cracks or damage, which could lead to carbon monoxide leaks.


  • Condenser and Evaporator Coil Cleaning: Cleaning the condenser and evaporator coils to remove dirt and debris that can hinder heat exchange.


  • Refrigerant Level Check: Ensuring the refrigerant levels are correct and adding refrigerant if necessary (for air conditioning systems).


  • Drain Line Cleaning: Clearing clogged condensate drain lines to prevent water damage and mold growth.


  • Safety Control Check: Verifying that safety controls and switches are functioning
  • Duct Inspection: Inspecting ductwork for leaks, damage, or blockages that can affect airflow.


  • Airflow Measurement: Measuring and adjusting airflow for optimal comfort and efficiency.


  • Cleaning and Lubrication: Cleaning and lubricating moving parts, such as fans and motors.


  • Testing and Calibration: Testing the system's overall performance and calibrating as needed.


  • Gas Valve and Burner Inspection: For gas heating systems, checking gas valves and burners for safe and efficient operation.


  • Combustion Analysis: Analyzing combustion efficiency and adjusting for optimal performance (for gas heating systems).


  • Carbon Monoxide Testing: Testing for the presence of carbon monoxide and ensuring proper venting (for gas heating systems).


  • System Efficiency Assessment: Evaluating the system's energy efficiency and making recommendations for improvements.


  • Recommendations: Providing recommendations for any necessary repairs or upgrades.

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American Standard Heating & Cooling - Energy Efficient HVAC Systems
American Standard HVAC
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