Air Star® HVAC age
How to determine the date of production/manufacture or age of Air Star® 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: Consolidated Industries whose assets were sold (1990's) to Texas Furnace, LLC a subsidiary company of AllStyle Coil Company, L.P.
Subsidiaries or other related brands: Air Star® | American Best® | Consolidated® | Franklin Electric® | Hamilton Electric® | Johnstone® | Liberty® | Premier® | Sunburst®
Example serial number styles/formats found:
- Style 1: 850304091
Legend: Year is RED; Month is GREEN; Week is BLUE
Style 1: 850304091
Year of manufacture can be determined by using the 1st & 2nd positions of the serial number
Month of manufacture can be determined by using the 3rd & 4th positions of the serial number