Our comprehensive Multi-point AC check up includes inspection of the following:

  • Inspect the outdoor condensing unit for cleanliness
    • Check for corrosion
    • Inspect for visible refrigerant leaks
    • Inspect the condensate drain pan
    • Inspect the condensate drain line for proper slope
    • Inspect the blower assembly
    • Inspect the thermostat operation
    • Verify suction and discharge pressure
    • Inspect safety controls
    • Inspect electrical components
    • Verify correct super-heat and sub-cooling
    • Verify motor amps
    • Verify correct voltage to equipment
    • Inspect float switches
    • Inspect evaporator (remove 1 service panel only)
    • Check capacitor rating
    • Inspect electrical connections for corrosion and tightness
    • Check overall operation of equipment

If your equipment is more than 8 years old we recommend twice per year. Once in the Spring and again when temps reach the mid to high 90’s. Heater – 1 time per year in Fall/Winter

These confirm the proper airflow thru the air handler or furnace.

Recommended once per life of a/c if nothing changes. Changing filter types will require a new test.

• Total system static pressure
• Static pressure difference across the return filter
• Test the pressure difference across the indoor coil
• Calculate fan CFM (as long as air flow table is intact and legible)

Check for leakage & R-value

• Thermal Camera Scan – $49 Recommend one annually
• Duct PSI Test – Quote On Site (usually $385 per system)
• Frequency depends on results of thermal and visual inspections
• Visual Duct Inspection – on site quote Recommend one annually

Prices are subject to change
Updated 04/11/25

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for all Your Air Conditioning Services

Contact Annaville Air Conditioning for all your A/C needs in the Corpus Christi area. Whether you need emergency repairs, a new system installation, routine maintenance, or indoor air quality solutions, our experienced team is ready to help. Reach out today for reliable service you can trust and comfort you can feel.

Serving All of the Coastal Bend: Aransas, Bee, Brooks, Jim Wells, Kenedy, Kleberg, Nueces, Refugio, and San Patricio Duval & Live Oak Counties.