## How do I read my luxaire model number?

For Luxaire, you should look near the middle of the model number for a two-digit number divisible by 6 or 12, which represents the nominal BTU of the system in thousands. Here’s two examples of Luxaire model numbers: AL3A024F1A and EASE-F030SA.

**How do you tell the age of a luxaire?**

To determine the age of your appliance, use your serial number (not model number) to find date of manufacture. Our serial numbers begin with two letters followed by six numbers. The 2 letters at the beginning of the serial number tell you the month and year it was made.

**How old is my furnace by model 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 I read my old Rheem model number?

For Rheem, you should look for the second cluster of digits of the model number. It will have 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 60 divided by 12 equals 5, so the data plate below indicates the system is 5 tons.

**How do I read a York model number?**

For York, you should look for first two numbers in the model number. They are divisible by 6 or 12, which represent 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 long does a luxaire furnace last?**

If you have a qualified technician perform regular preventive maintenance and service for your unit, industry averages suggest that an air conditioner should last between 12 and 15 years and a gas furnace between 20 and 25 years.

#### Are luxaire air conditioners good?

Altogether, Luxaire represents a very sound investment for Canadian homeowners. Their top models have high-efficiency ratings as well as ENERGY STAR® certification. Even the middling LX Series air conditioners compete against similarly priced units from other brands.

**How can I tell how old my HVAC is?**

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 tell how old my Lennox is?**

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 decode a Rheem serial number?

On Rheem furnace and air conditioning systems, there’s always a letter in the middle of the serial number. Look at the first two digits after the letter. The first two numbers are the week that it was manufactured.

**How old is my YORK unit?**

The age of a York AC unit can be determined from the serial number on the label.

**What is the model number of a Luxaire air conditioner?**

For Luxaire, you should look near the middle of the model number for a two-digit number divisible by 6 or 12, which represents the nominal BTU of the system in thousands. Here’s two examples of Luxaire model numbers: AL3A0 24 F1A and EASE-F0 30 SA.

### How to find the year of a Luxaire furnace?

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. Who makes luxaire furnaces?

**When was the original Luxaire gravity furnace built?**

I ran into an old gravity furnace, Luxaire, that was probably the original to the house (built in 1956). Serial number was 2. 😯

**Which is part of serial number is the age?**

I want to make sure that I have the right age of a Luxaire furnace. Which part of the serial number is the age? Fraser, Johnston and Luxaire were purchased by York in 1980.