Call Us at (703) 298-4556

HVAC/EPA CFC 9-Hour Online Exam Prep+Test (combined)


Good Certification course w/ the TEST – to guarantee 6 months.


Online Zoom class. Testing at our McLean/Tysons location – Driver’s License required on testing day.

Class Hour Class by Note
  5-8 pm Online Zoom Exam prep-1
  5-8 pm Online Zoom Exam prep-2
  5-8 pm Online Zoom Exam prep-3
  1-6 pm Test @ McLean/Tysons

Seats may limit, please register today.

Total Cost (incl. text material, classes, and test) $399

Our cost includes the class study book (Refrigerant Transition and Recovery Certification) and the CFC exam fee.

> Please refer to our 6-month guarantee period.



3 night exam prep, plus 4th day  to take the test.   March, May, July, September… (seats may limited).

For Core, Type I, Type II, Type III, and Universal (all three types).

To become certified, you must pass a written or oral test consisting of multiple-choice questions. There are four sections to the test. The first is the Core, which must be passed, along with at least one of the three other sections. For heating, air conditioning and refrigeration technicians, the EPA has three levels of certification:

  • Type I – Small Appliances
  • Type II – High Pressure Appliances
  • Type III – Low Pressure Appliances

Proof of certification is required to purchase refrigerants covered by Section 608 regulations.

Instructor (and exam Proctor): Mr. Todd Wise




Our Guarantee Policy – for the test not easy to pass in the first time.

  1. You may rejoining the 3-night class again w/ no charge.  Charge you $75 for the test fee.

  2. Your re-taking class is valid for 6 months (while we have the class every 2-3 months).  We will charge you $275 after 6 months (including the test fee, another 6-month to retaking classes).


We need to verify your payment/registration receipt before you can rejoin classes.

Six (6) months for Tradesman License:

  • We will not charge you any extra fees if you’re within the guaranteed period.
  • Retake the course if you fail the exam if you’re within the guaranteed period. The guarantee starts on the first day of class. (You need to pay a $75 test fee.)

You will need to repay a partial amount to join classes again after the guarantee has expired. We can give you a 25% discount from the original price.

We apologize, but there will NOT be discounts after 12 months from the initial registration.

Necesitamos verificar su registro y su pago antes de volver a las clases.

Seis (6) meses para todos los cursos de la preparación de los exámenes HVAC/ELE/PLB/GAS:

  • No le cobraremos ningún costo adicional.
  • Retomar las clases si de algún caso falla el examen. La garantía empieza el primer día de clase. (Tienes que pagar una tarifa de 75 dólares.)

Es posible que necesite que volver a pagar una parte del precio. Le quitaremos el 25% del precio original.

Pedimos disculpas, pero no habrá descuentos después de 12 meses de su primer registro.


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