Air Conditioning System Performance Evaluation & Safety Inspection in Murfreesboro, TN

Cooling depends as much on air movement as it does on refrigerant. We measure static pressure across the system — essentially the resistance your blower is working against — to reveal restrictions that a visual check would miss. We evaluate blower performance, inspect the filter and overall airflow path for restriction, and measure the temperature split across the coil to confirm the system is removing the heat it should. Poor airflow strains nearly every other component, so getting this right is foundational to the rest of the evaluation.

• Measure total external static pressure across the system
• Evaluate blower performance and operation at expected speeds
• Inspect the filter and airflow path for restriction
• Measure temperature split across the evaporator coil
• Check return and supply airflow for blockages or leaks

This is where measurement matters most. We test capacitors for their actual capacitance, not just whether they’re present, and compare the reading to the rating they’re supposed to hold. We inspect contactors, measure the amperage draw of the compressor and condenser fan motor, and check wiring and voltage throughout. Here’s the key idea: a motor that’s still running but pulling higher-than-normal amperage is already beginning to fail, even though it hasn’t stopped yet. A quick “it’s running” check would call that part fine. Our testing catches it while you still have time to plan — and that early detection is the core value of the whole inspection.

• Test capacitors for actual measured capacitance against rating
• Inspect contactors for pitting, wear, and reliable operation
• Measure compressor and condenser-fan-motor amperage draw
• Check wiring, terminals, and voltage for problems
• Flag components drawing out of range as early warnings

With safety, airflow, and components evaluated, we verify how the cooling cycle itself is performing. We measure refrigerant pressures and calculate superheat and subcool to confirm the charge is correct and the system is operating as designed — these readings reveal far more than pressure alone. We evaluate compressor operation and check both condenser and evaporator performance. Proper refrigerant performance is what keeps your home comfortable efficiently; readings that drift out of range point to leaks, restrictions, or charge problems that we can address before they worsen.

• Measure high-side and low-side refrigerant pressures
• Calculate superheat and subcool to verify proper charge
• Evaluate compressor operation under load
• Check condenser and evaporator performance
• Document readings as a baseline for future visits

Finally, we bring the findings together. Every major component is classified by condition, and we sit down with you to review what we found in clear, non-technical terms. You’ll see what passed, what’s showing early wear, and what needs attention — along with our honest recommendation on timing. There’s no pressure and no sales pitch; the point is that you finish the visit understanding exactly where your system stands and what to expect next.

• Classify each major component’s condition (see standard below)
• Review every finding with you in plain language
• Explain what’s normal, what’s wearing, and what needs attention
• Recommend timing for any work without pressure
• Provide a documented summary for your records