How do I know what model my furnace is?
You can find the model and serial numbers (M/N and S/N) for your furnace by removing the top-front service panel and looking to the left side of the interior cabinet or the top of the blower deck, depending on whether your system is an 80% or 90% AFUE unit.
How do you read Carrier furnace models and serial numbers?
Carrier/Payne/Bryant Carrier systems made in the last 20 years or so encode the week and year of manufacture within the first 4 digits. The first 2 are the week of the year (1-52) and the second are the year. For example 0199 would mean the system was made the first week of January in 1999.
What size is my carrier furnace?
You can determine the size in tons of your Carrier HVAC system by examining the model number on the data sticker at the side of the a/c condenser (outdoor unit). Look for the 7th and 8th digits, or maybe 8th and 9th digits, of the model number.
How do you read a carrier serial number?
Carrier Serial Number Lookup Format 1: Description: Ten (10) character Serial number begins with four (4) numerical digits followed by one (1) letter and ends with five (5) numerical digits. Week of manufacture is 1st-2nd character numerical digits.
How long do furnaces usually last?
15 to 20 yearsA well-maintained furnace can last at least 15 to 20 years, but completing annual maintenance and being diligent with repairs can extend its life even longer.
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 many BTUs is a carrier furnace?
CERTIFICATIONSSpecificationCFM Cooling1310CFM1400BTU Output78000BTU Input8000015 more rows
How much is a new furnace for a 1500 square-foot home?
between $2,990 and $4,360The average cost to replace a gas furnace in a 1500-square-foot house is between $2,990 and $4,360. For a standard-efficiency gas furnace, a 60,000-80,000 BTU model is the best choice.
How do you decode a furnace serial number?
The serial number is made up of a letter followed by a nine-digit number. The second and third letters represent the year; the fourth and fifth numbers represent the week. There may be a date stamp to the right of the serial number. The first six digits are the Unit Identity Number.
How do you read HVAC serial numbers?
In the serial number, the first letter is the place of manufacturer. The first pair of numbers is the year, and the second pair of numbers is the week.
How long do HVAC systems last?
Remember, while the average HVAC system lifespan is 10–25 years, your HVAC system may last less time than that if it has been overworked by insufficient insulation and unwanted airflow (due to unsealed air leaks).
How do I find out what year 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.