Serving Broward, Palm Beach, Martin & Southern St. Lucie Counties
We Are Here To keep you Cool

Model Numbers

Air Conditioner Model Number Decoder

When your air conditioner is not working properly, you will want to know what type of air conditioner you have. Most people do not know this information, especially if it has been a while since you bought the air conditioner or had it serviced. Cousin's Air, Inc. has NATE-certified service professionals that are friendly, knowledgeable, and can help you figure out what air conditioner you have by using the model number decoder. There isn’t a universal model number decoder since AC manufacturers uses different codes but the model number can tell you the capacity, tonnage, single/variable speed, voltage, refrigerant type, and brand name. Once we know what type of air conditioner you have, our expertly trained team of technicians will be able to diagnose and fix your problem.

How Can You Decode the Model Number on Air Conditioners?

Air conditioner manufacturers usually list how to decode the model number so that you will be able to know what type of coolant or refrigerant it takes, what size air filters it needs, and how much replacement parts are. You can also use the tonnage to figure out how much energy your air conditioner uses in BTUs and kilowatt hours. Here is an example of a Trane brand air conditioner and how to use its air conditioner model decoder:

Trane Brand Air Conditioner:

Capacity: Trane has used a number of different methods for encoding capacity information in the model number. It is commonly found in the first three digits – sometimes as BTUs and sometimes as tons.

Example:

  • SPCC-B504-A = 5.0 ton, or
  • TWS748A = 48,000 BTU = 4 ton

Age: For units manufactured up through the 1970’s, the date of manufacture information is found as a number and a letter in the serial number where the number is the single digit year and the letter indicates the month. A=Jan, B=Feb, C=Mar and so on.

Example:

  • 1C-xxxx = March 1971

If you still need assistance in decoding the model number for your air conditioner unit, trust family owned Cousin's Air, Inc. and our NATE-certified technicians to find out what you need for your air conditioner.

What Our Customers Are Saying

Past Customers Are Our Best Advertisements
  • “Very professional and helpful!”

    Danielle M.

  • “I can’t thank you ALL enough!”

    Jay C.

  • “CHRIS, the fine tech who has maintained my system and provided quarterly check-ups and maintenance services, Alex and David who did a fabulous job, cleaned up and educated me on everything.”

    Dr. Allen W.

  • “I thank you all for this level of help and that service continues to reinforce my opinion of why my company uses your firm. Thanks again.”

    MEYERS Properties, Russell M.

  • “they were efficient, personable (another feat for contractors) and completed the job on time (need I say more).”

    Len S.

  • “I wanted you to know that John was so personable, kind and professional.”

    Kathy M.

  • “We are a Cousins fan forever!!”

    Ron L.

  • “Cousins Air is the most reputable company I have ever dealt with.”

    Amy Portney

  • “It is a pleasure doing business with Cousins Air and their Wonderful Staff. They made us cool and comfortable in more ways than one. Keep up the Great Work!”

    Dennis B.

  • “Cousins really is the best! Thanks again!”

    Dustin

  • “John and Cousins Air both hit the bulls-eye on all counts!”

    Bob & Noreen

  • “All the Cousins employees I worked with during the process were extremely professional, thorough, responsive to my questions and courteous”

    Happy Customer

  • “They should be commended!”

    Alison

  • “It was just a painless experience with you all and absolutely professional and honest on your part. Your company and Chris deserve accolades.”

    Enrico L.

  • “I just want you to know how happy I am with Cousins' responsiveness, and in particular with how quick and concerned Steve Jeziorwoski and his crew have been in getting things corrected.”

    Steven H.

Why Cousin's Air, Inc.?

  1. Family Owned & Operated Since 1995
  2. 24/7 Emergency Service Available
  3. Superior Workmanship
  4. Drug-Free Workplace
  5. Carrier President's Award Recipient
  6. Professional, Reliable & Responsive
  7. NATE Certified Technicians
  8. Flat Rate Pricing
Get 10% Off When you Book Online Today
  • Please enter your name.
  • This isn't a valid email address.
    Please enter your email address.
  • This isn't a valid phone number.
    Please enter your phone number.
    You entered an invalid number.
  • Please select an option.
  • Please enter a message.