How old is my Coleman mobile home furnace?
According to The Daily Thrive, the first two digits of serial numbers assigned to furnaces manufactured prior to April 1992 represent the month, and the following two digits represent the year. For example, a serial number of 049112345 represents a manufacturing date of April 1991.
Who makes Coleman furnaces?
Coleman Heating and Air Conditioning makes residential and light commercial central air conditioners, heat pumps and furnaces. The Coleman Company is a subsidiary of York, a Johnson Controls company, and has manufacturing facilities at its headquarters in Norman, Oklahoma, as well as in Wichita, Kansas.
How do I read my Evcon serial number?
There are four variations of the Coleman and Coleman-Evcon serial numbers. The first one, which was used through 1991, has the year encoded as the second two digits of the serial number. The example shown below was manufactured in 1979. Beginning in 1992, the first two digits of the serial number indicate the age.
Are Coleman furnaces good furnaces?
Coleman offers a good variety of reliable gas furnaces. Nine of its 17 models have an Annual Fuel Utilization Efficiency (AFUE) rating of 90% or more, while the rest have an 80% rating.
Do furnaces get less efficient as they age?
Furnaces lose efficiency as they age, making them run longer to provide the same amount of heat. The cost of repairs is 50% or more than the cost of a new high-efficiency unit.
How old is my Coleman Evcon furnace?
The date of production/manufacture or age of Evcon® HVAC equipment can be determined from the serial number located on the data plate.
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.