How can I tell what tonnage my carrier furnace is?

The possibilities on residential units range from 18 to 60. Divide the number by 12 (which represents 12,000 Btu/hr, or one ton of cooling capacity) to get your AC unit’s tonnage.

How many tons is a carrier air conditioner?

For Carrier, you should look for the 7th and 8th digits, or maybe 8th and 9th digits, of the model number. It will be a number divisible by 6 or 12, and represents the nominal BTU of the system in thousands. A ton of air conditioning equals 12,000 BTU, and 48 divided by 12 equals 4, so the data plate below indicates the system is 4 tons.

How to decode carrier air conditioner model numbers?

How to decode Carrier Air Conditioner model numbers. When it comes to Carrier model number you must be very careful. The normal rule of thumb is to use the division of 12 to get the size (tonnage) of the AC from the model number. Take the model number 24ACB360A003 as an example. Would it be a 2 Ton, 3 Ton or 5 Ton unit?

Where do I find the carrier model number?

General Directions: (1) Locate the model number your researching. (2) Hover over each grouping to reveal pertinent info for each part of the model number. (Note: Tonnage, Air Flow, kW, etc. are located within the oval/round shaped buttons). Short Description – Carrier®, Commercial Air-Cooled Condensing Unit (Hermetic) – (5.3 to 9.3-tons)

Why do you need to know your carrier serial number?

There are reasons why you should know your Carrier Serial Number. It contain information in what year the unit was manufactured, as the easy way to identify the carrier ac age is due to the serial number.

Where is the serial number on a carrier air conditioner?

Also Know, where is the serial number on a Carrier air conditioner? The model and serial number can be found on the rating plate of your air conditioner or heat pump. This is generally found slightly above the refrigerant valves on the back side of the unit.