Performed maintenance on a 3-zone HVAC system. Inspected and cleaned all air filters to ensure proper airflow. Checked and calibrated zone dampers for accurate temperature control. Examined electrical connections for wear and secured any loose wires. Verified refrigerant levels and measured system pressure. Inspected blower motors and lubricated moving parts as needed. Tested thermostat operation for each zone to confirm proper functionality. All zones are now operating efficiently without any detected issues.
Conducted HVAC repair, starting with a diagnostic check to identify issues. Found a faulty blower motor capacitor, which was replaced with a compatible model. Inspected the evaporator coil and cleaned it to improve efficiency. Checked refrigerant levels and added R-410A to ensure optimal performance. Examined and tightened electrical connections. Tested the system to confirm proper airflow and cooling. The HVAC unit is now operating at peak efficiency.
Provided a quote for replacing the capacitor on an HVAC unit. The inspection revealed that the current capacitor was failing, leading to reduced system efficiency. The quote includes the cost of a new capacitor, labor for installation, and testing to ensure proper function. Detailed the specifications of the replacement part, ensuring it meets the unit's requirements. The proposed repair will restore optimal performance to the HVAC system.