Lennox Oil Furnace Age

For example 67890 3011606 yields a furnace date of june 2006.

Lennox oil furnace age.

On residential gas and oil furnaces this identification plate is located on the inside of cabinet near the vestibule panel. As quiet as they are efficient lennox furnaces also startup and run perfectly quietly helping to preserve the peace and quiet of your home. Yes i recommend this product. The serial number might have a six digit code at the end.

Age is a number followed by a letter in the serial number. Delivering precise comfort and temperature control lennox furnaces can keep your home to within 0 5 degrees of your ideal temperature. The date of production manufacture or age of armstrong air hvac equipment can be determined from the serial number located on the data plate. Male reason for.

The second two numbers of the serial number are the year of manufacture so the data plate for the lennox furnace shown below indicates it was produced in 2013. Lennox gas and oil furnaces are engineered to deliver perfect warmth efficiency and energy savings. According to inspectapedia website in the article how to determine furnace age serial numbers from furnaces made after the year 2000 are easier to decipher. A furnace often needs replacing after 15 to 20 years so knowing its age is helpful in.

Armstrong air conditioning inc which is part of the allied air division of lennox. Lennox how to determine the date of production manufacture or age of lennox hvac systems. Purchasing an older home with an existing furnace can be a worry. The date of production manufacture or age of lennox hvac equipment can be determined from the serial number located on the data plate.

How do i tell the age of a lennox furnace from the serial number. How to determine the age of a furnace. Xxxxx85c march 1985. Unit nameplate or rating plate.

Saturday january 11 2020. Age is the last 3 characters digits and letter of the serial number for the year and month of manufacturer. Londonderry nh united states. The sequence of letters and digits in the lennox model number reflect specific information about the unit.

1c xxxx march 1971 81 91 01 use common sense to distinguish one decade from the. Replaced 19 year old lennox oil furnace with this v model and so happy i did. On other lennox products the plate is mounted on the outside of units.