1️⃣ Homeowner-Friendly Infographic Script

“How Is an Air Conditioner Really Charged?”

Purpose: This is written so it can be turned directly into a one-page infographic, poster, or website scroll.
Short sentences. Clear contrasts. No intimidation.

There Are Two Ways an AC System Gets “Charged”

Most homeowners are never told this.

Method 1: Approximation

Method 2: Verification

Both exist.
They are not the same thing.

Step 13 — Charging by Approximation

(What the industry has always done)

What the technician can see

• Pressure in the refrigerant lines
  
  

• Temperature of the pipes
  
  

What the technician cannot see

• What is happening inside the cooling coil
  
  

• How much moisture is being removed
  
  

• Whether heat is actually leaving the air correctly
  
  

So the technician does the best possible job using indirect signs.

That’s called an approximation.

✔ Better than guessing
✔ Better than shortcuts
✖ Not direct proof

Why This Method Has Limits

Air conditioning doesn’t just cool air —
it removes heat and moisture at the same time.

Without special sensors:

• You cannot see moisture removal
  
  

• You cannot see real heat transfer
  
  

• You cannot see if the system is truly balanced
  
  

So even a good technician has to interpret.

That’s not dishonesty.
That’s a limitation of tools.

Step 13.5 — Charging by Verification

(What becomes possible with TA-14 technology)

This method uses real-time measurements of the air itself, before and after it passes through the coil.

What the system can see

• Temperature and humidity going into the coil
  
  

• Temperature and humidity coming out
  
  

• How heat and moisture change over time
  
  

This shows what the system is actually doing, not what we think it’s doing.

What’s Different Here?

In Step 13.5:

• The technician does not decide when charging is “done”
  
  

• The system watches the air and verifies performance
  
  

• Adjustments happen in tiny, controlled steps
  
  

• The system stops only when performance is stable and correct
  
  

No guessing.
No “looks good to me.”
Just evidence.

Why This Matters to You

With Step 13 (Approximation)

• You are trusting experience
  
  

• Results can vary between technicians
  
  

• Most systems are “close enough”
  
  

With Step 13.5 (Verification)

• You are shown proof
  
  

• Results are repeatable
  
  

• The system documents itself
  
  

This protects:

• Your comfort
  
  

• Your equipment
  
  

• Your warranty
  
  

The Honest Truth

Most of the industry cannot do Step 13.5 yet.

That’s why TA-14:

• Teaches Step 13 honestly
  
  

• Clearly labels its limits
  
  

• Uses Step 13.5 when the right tools exist
  
  

TA-14 believes homeowners deserve clarity — not confidence theater.

One Simple Summary

Step 13:

“This is as accurate as possible without seeing inside the system.”

Step 13.5:

“This is verified by measuring what the air is actually doing.”

Both are responsible.
Only one is proof.