# Weil-McLain Boiler

**URL:** <https://forum.nachi.org/t/weil-mclain-boiler/56081>\
**Category:** Inspecting HVAC Systems\
**Created:** [January 27, 2011, 2:01am UTC](https://forum.nachi.org/t/weil-mclain-boiler/56081 "2011-01-27T02:01:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rstufflebeem](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/rstufflebeem/32/190970_2.png) [@rstufflebeem](https://forum.nachi.org/u/rstufflebeem)\
**Post date:** [January 27, 2011, 2:01am UTC](https://forum.nachi.org/t/weil-mclain-boiler/56081/1 "2011-01-27T02:01:35Z")

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Anyone have an age so I don’t have to call this late. Need to get report out tonight.  
**CP2720501, SERIES 11, MODEL CG-6-SPDN**  
**Thanks in advance**

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**Author:** ![bsmith](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/bsmith/32/1175_2.png) [@bsmith](https://forum.nachi.org/u/bsmith)\
**Post date:** [January 27, 2011, 3:22am UTC](https://forum.nachi.org/t/weil-mclain-boiler/56081/2 "2011-01-27T03:22:27Z")

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1994

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**Author:** ![cmettel](https://sea2.discourse-cdn.com/internachi/user_avatar/forum.nachi.org/cmettel/32/171032_2.png) [@cmettel](https://forum.nachi.org/u/cmettel)\
**Post date:** [January 27, 2011, 3:36am UTC](https://forum.nachi.org/t/weil-mclain-boiler/56081/3 "2011-01-27T03:36:41Z")

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[http://weil-mclain.com/en/resources/…cp-lookup.aspx](http://weil-mclain.com/en/resources/professional/tools/cp-lookup.aspx)

Serial Number (CP)2720501DescriptionCG 6 SPDN 24V GRUNDFOS S-11 Manufactured Date **8/24/1994** Part Number381354905

Hope this helps Randy.