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## What do the Trane model numbers mean?

Within this string of letters and numerals, you should find an even, two-digit number. The capacity in tons of a Trane outdoor unit can be determined by dividing the 7th and 8th digit of the model number by 12. So if the model number is #4TTX4036A1000AA, take 36 and divide by 12, equaling 3 tons.

## How many tons is a Trane XL 1200?

Trane XL1200 air conditioner is available in 7 models. The capacities of these models are between 1.5 tons to 5 tons. And for the heat pump, the capacity is identical to its capacity as an air conditioner.

**What is Trane XB?**

The XB series Trane heat pumps are their entry level systems and their most affordable option. With cooling efficiency as high as 15.50 SEER and heating efficiency up to 8.5 HSPF, this system operates with reasonable efficiency and reliability.

### How many tons is a Trane XB13?

Trane’s XB13 is a standard efficiency heat pump offering up to 14.5 SEER and 8.5 HSPF. This series is available in six models ranging from 1.5 to 5 tons and with cooling capacities from 17,000 up to 58,500 BTU/H.

### How do I decode a Trane model number?

How to Decode

- First letter: The model number starts with 4.
- Second letter.
- The next 3 letter represents the product type.
- The fifth number is for unit’s Seasonal Energy Efficiency Ratio.
- The six letter.
- The seven and eight number indicate tonnage.
- The nine letter represents the age.

**How do you decode a Trane serial number?**

This Trane (American Standard) style began use in 2002. It consists of at least 3 or 4 digits at the beginning of the serial number. From 2002 to 2009 the first digit represents the year. The next two digits represent week. Starting in 2010, the first two digits represent year, and the next two digits represent week.

## What is the life expectancy of a Trane air conditioner?

15-20 years

The good news for those who choose to go with a Trane AC unit, is that,these days the expected lifespan for the unit is 15-20 years. Many owners elect to replace units closer to 10-15 in order to upgrade to a more efficient model.

## How many square feet does a 3 ton AC unit cover?

1,800 square feet

How many square feet does a 3-ton air conditioner cover is quite easy to answer as well. 3-ton is equal to 36,000 BTU. If you apply the 20 BTU per sq ft rule of thumb, you can see that a 3-ton air conditioner cools about 1,800 square feet spaces.

**How do you read a Trane furnace model number?**

### How do I tell what year my Trane furnace is?

The Year of manufacture is coded in the first digit of the serial number. The Month of manufacture is coded in the second letter of the serial number.

### What is the difference between Trane XR16 and XL16i?

Model Comparison by Features: Trane XR16 versus Trane XL16i Although the XL16i is a premium model, it has very similar features to the XR16. Like the XR16, it has a single-stage Climatuff compressor, a SEER rating of 16.5, ENERGY STAR certification, and all the same protective durability features as the XR16.

**What seer is my Trane?**

How To Find The SEER Rating. Head over to your cooling system and look for a yellow and black “energyguide” sticker, which can usually be located on the side of the condenser. If this sticker is still in tact, it will tell you the Seasonal Energy Efficiency Ratio in large numbers.