Thermal Solutions® HVAC age

How to determine the date of production/manufacture or age of Thermal Solutions® brand HVAC Systems.

The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can vary from as little as 10 years to as many as 50 years depending on the type and quality of materials used in their manufacture. Routine upkeep/maintenance, regional weather/climate, and location/placement of the mechanical systems will all play critical roles in the longevity of these systems.

Parent Company: Burnham Holdings, Inc.

The date of production/manufacture or age of Thermal Solutions brand HVAC equipment can be determined from the manufacture date located on the rating data plate.

Example serial number styles/formats found:

Style 1: 64157594 with build date of 10/1999

Legend: Year is RED; Month is GREEN; Week is BLUE

Style 1: 64157594 - mfg date 10/1999

The manufacturer includes the build date on the rating plate for some of their products.

In absence of a provided build date or other indicators, you must contact the manufacturer directly for assistance in determining the date of manufacture.

Otherwise, you may be able to estimate the date of manufacture using other clues or date codes from the gas valve, ANSI or CSI or CGA standard revision date, and other helpful clues. For additional tips, please see our Hints and Tips page.

Thermal Solutions® History¹

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Every effort is undertaken to offer you correct and concise information to assist you in determining the age or manufacture date of HVAC/R equipment. Users relying on this information do so at their own risk.

Page last updated: 10/19/2024

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