How do you tell the age of a furnace by the serial number?
Look at the first four digits of the serial number once you find it. The first two digits can be the week of the year that the unit was manufactured, with the third and fourth number indicating the year. A serial number starting with 0193, for example, may have been made the first week of 1993.
How do you read a Trane model number?
Trane Model Number Location
- First letter.
- Second letter.
- The third letter represents the product type.
- The fourth letter equals the product family.
- The seven and eight number indicate size in tonnage.
- The nine letter represents the major changes.
- Number ten indicates the power supply voltage.
How do I find the date on my AC unit?
Finding the Manufacturer’s Date of Your Air Conditioner You’ll find a metal nameplate attached to it containing the system’s technical specs. On most units, the nameplate is fixed to the backside of the cabinet. Near the top of the nameplate you should see the manufacturer’s date as a month and year.
How do you tell the age of a heat pump?
Look on the back side, the side facing toward the house, and you should find a nameplate. The nameplate lists the manufacturer’s specifications on it. At the top of the nameplate, you should see the manufacture’s date like a month and year. Sometimes it’s abbreviated as MFR DATE.
What year is my ICP furnace?
How can I tell the age of an International Comfort Products (ICP) air conditioner or furnace from the serial number? The first two numbers of the serial number, after a single letter, are the year of manufacture of the unit for an International Comfort heat pump.
What is the lifespan of a furnace?
between 15 and 20 years
Average Lifespan of a Furnace On average, a residential furnace will last between 15 and 20 years. This time frame is dependent on installation quality, maintenance needs, proper repairs, and regular cleanings. When not cared for adequately, your furnace will not last as long.
How old is my air conditioner by serial number?
Check the upper-right hand corner of the nameplate for the unit’s manufacture date. If the manufacture date is not visible on the condenser, you can always locate the brand, model and serial number on the plate, which will help to determine the age of the unit.
How does Trane tell the year of manufacture?
Trane uses alpha codes in their serial numbers to determine year of manufacture. They started this in 1987 with the letter B and skipped a couple of letters during the years… The first letter of the serial number gives the year of manufacture as follows: In 2002 they started their serial numbers with the year it was built.
What are serial numbers prior to April 1992?
**Coleman: **Serial numbers prior to April 1992=1st two numbers are month, then year, then series. After April 1992, 1st two numbers are year, then month, then series. Comfortmaker (International Comfort) uses the first letter for the month (skipping I) and the first two digits are the year.
How old is my Trane AC unit Roy Lewis?
The unit is in to good of condition to be a 1996, unless it has been in storage for the last 20 years. The AC unit in a 2016 rlewis5(Roy Lewis, CERTIFIED MASTER INSPECTOR) March 7, 2018, 5:04pm
When does serial number appear on ID plate?
(Beginning around 1987 the date of manufacturer is stamped on the ID plate most of the time.) Beginning in 2002 the first digit of the serial number is the year followed by the week. Example: 7165RHAIG equals the 16th week of 2007. (Date of manufacture is on the data plate most of the time, but not always)