Essential Air Conditioner Maintenance: Protect Your Investment & Lower Bills

Regular Air Conditioner Maintenance is the single most effective way to ensure reliable cooling, maximize energy efficiency, and avoid costly breakdowns during the relentless Southern California heat. MDTECH Services provides comprehensive AC tune-up and preventative maintenance plans across Orange County and Los Angeles County, CA.

Don’t wait for your system to fail. Our professional maintenance service is designed to keep your unit running at peak performance, saving you money and extending the life of your equipment.

Why Annual AC Maintenance is Non-Negotiable

A neglected AC unit can lose up to 5% of its efficiency every year. Our preventative maintenance restores that lost efficiency and delivers significant benefits:

The MDTECH Comprehensive 21-Point AC Maintenance Checklist

Our NATE-certified technicians perform a meticulous tune-up, following a detailed checklist to ensure every vital component is optimized for safety and performance:

I. Electrical & Safety Checks

• Test and Calibrate Thermostat: Ensure accurate temperature readings and communication with the system.

• Inspect & Tighten Electrical Connections: Loose wiring can be a safety hazard and damage components. We check and tighten all connections.

• Measure Voltage and Amperage: Verify that the compressor and motors are drawing the correct power to prevent overheating and failure.

• Test Capacitors and Contactors: Critical components for starting the unit—we check for signs of failure and replace as needed.

II. Performance & Efficiency Checks

• Check Refrigerant (Freon) Levels: Verify the correct charge. If low, we detect and locate leaks (low refrigerant drastically reduces efficiency and damages the compressor).

• Clean Condenser Coils (Outdoor Unit): Remove dirt and debris build-up that restricts heat transfer and forces the unit to work harder.

• Inspect and Clean Evaporator Coil (Indoor Unit): Check for dust and mold on the indoor coil (where heat is absorbed).

• Inspect/Replace Air Filters: Replace or clean filters to ensure optimal airflow and indoor air quality.

III. Airflow & Drainage

• Inspect and Clear Condensate Drain Line: Flush the drain to prevent clogs, which can lead to water leaks and system shutdown.

• Inspect Blower Motor & Fan: Lubricate moving parts to reduce friction, noise, and energy consumption.

• Measure Temperature Differential ($\Delta T$): Confirm that the system is cooling the air effectively and delivering the required output.

Schedule Your Air Conditioner Maintenance Today

Don’t let the heat find the weakest link in your system. Whether you are in Orange County or Los Angeles County, scheduling your pre-season Air Conditioner Maintenance with MDTECH is the smartest way to guarantee comfort and savings this summer.

Call MDTECH Services now to book your AC tune-up!

MDTECH Services Irvine, CA, United States Call Now: (310) 871-0323 Email: dispatch1@md-techusa.com We offer comprehensive HVAC, Appliance Repair, and Plumbing services.