Table of Contents
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 do I find out how old my HVAC unit is?
You will find a metal nameplate attached containing the system’s technical specification. On most units this is located on the backside of the cabinet. Sometimes the manufacturer birthdate will be listed as MFR DATE. If that is the case, then you know the age of the equipment.
How long should an AC unit last?
Modern air conditioners can last between 15-20 years, and older air conditioners last around 10-12 years. The health and efficiency of your A/C depends on a number of factors, including whether or not you properly maintained the unit throughout its lifetime.
How old is my furnace?
Your furnace should have a sticker located someplace on the exterior or interior paneling. If you don’t see a sticker with the model and serial number on the outside, find where the paneling opens up and check if it’s located inside that door. Write down—or take a photo of—the serial number for reference.
How do I read my ICP serial number?
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.
How old is my American Standard package unit?
Most American Standard units state the date of manufacture clearly on the data plate, usually at the upper right, but it is also encoded in the serial number. Either the first number or the first two numbers are the year of manufacture and here’s two examples.
Should I replace my 20 year old air conditioner?
The average lifespan of an HVAC system is 15 to 20 years, but as these systems age, they tend to get less efficient. If your HVAC is over 10 years old, consider replacing it with a more energy-efficient unit, such as one that has earned the ENERGY STAR label.
Can I just replace my outside AC unit?
The simple answer is No. When replacing the outside AC unit in your home, HVAC experts recommend that you also replace the indoor unit. While this is entirely your decision, failure to replace both can cause issues such as reduced efficiency, regular failures, and increased cooling costs.
Can HVAC last 30 years?
Typical HVAC Life Spans Furnaces – With proper maintenance, gas furnaces typically last 20 to 30 years, or even longer. Boilers – Boilers often last slightly longer than furnaces, with an average life span of 20 to 35 years.
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 old is my carrier gas furnace?
The most common way to to determine the carrier ac age is through the serial number. In the above style, the determining factor is having a letter in the middle of the serial number. The first two digits are the week of manufacturer. The second set of digits are the year of manufacture.
How old are Tempstar furnaces?
Tempstar is manufactured by International Comfort Products, LLC, and the first two numbers in the serial number (after a single letter) are the year of manufacture. So the serial number on the data plate below indicates the unit was manufactured in 2013.
How do I look up something by serial number?
Visit the manufacturer’s website and see if there is a way to do an S/N number check on the website and see what information is available. If you don’t see that information online, give the company a call and see if someone on the tech support or customer service line can look up your product by serial number.
How old is my Tempstar gas furnace?
The date of production/manufacture or age of Tempstar® HVAC equipment can be determined from the serial number located on the data plate.
How long does a Lennox air conditioner last?
Air conditioners and heat pumps last an average of 10 to 12 years, while furnaces have a life span of around 15 to 20 years, although a number of factors, including previous maintenance and the climate you live in may impact your system’s life span.
How do you decode a Lennox serial number?
Modern Lennox system serial numbers contain 4 numbers followed by a letter. The first 2 numbers represent the factory where they were manufactured, the second 2 numbers are the year and the letter is the month where A is January, B is February, etc. An example would be 5800A12345.
How old is my Rheem unit?
How can I tell the age of a Rheem air conditioner or furnace from the serial number? Find the letter in the middle or beginning of the serial number. The first two numbers after it are the week of manufacture, and the third and fourth numbers after the letter are the year of manufacture.
How can I tell how old my heat pump is?
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.
