# Federal Boiler age???

**URL:** <https://forum.nachi.org/t/federal-boiler-age/49228>\
**Category:** Inspecting HVAC Systems\
**Created:** [April 29, 2010, 3:03am UTC](https://forum.nachi.org/t/federal-boiler-age/49228 "2010-04-29T03:03:34Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![rhunt3](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/rhunt3/32/181512_2.png) [@rhunt3](https://forum.nachi.org/u/rhunt3)\
**Post date:** [April 29, 2010, 3:03am UTC](https://forum.nachi.org/t/federal-boiler-age/49228/1 "2010-04-29T03:03:34Z")

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Could not find a serial number, Is the series number the same?  
Model # TC-140  
Series #2651T

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**Author:** ![rray](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/rray/32/2162_2.png) [@rray](https://forum.nachi.org/u/rray)\
**Post date:** [April 29, 2010, 5:16am UTC](https://forum.nachi.org/t/federal-boiler-age/49228/2 "2010-04-29T05:16:21Z")

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Yes, but how old it is is anyone’s guess. My guess is “very old.”

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**Author:** ![belliott](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/belliott/32/57038_2.png) [@belliott](https://forum.nachi.org/u/belliott)\
**Post date:** [April 29, 2010, 8:48am UTC](https://forum.nachi.org/t/federal-boiler-age/49228/3 "2010-04-29T08:48:56Z")

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No telling how long a boiler will last.  
I took care of many over 100 years old.

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**Author:** ![rhunt3](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/rhunt3/32/181512_2.png) [@rhunt3](https://forum.nachi.org/u/rhunt3)\
**Post date:** [April 29, 2010, 2:33pm UTC](https://forum.nachi.org/t/federal-boiler-age/49228/4 "2010-04-29T14:33:53Z")

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The house was built in 1965, and I see 65 in the series #…So my guess its original…