Revised Commercial Packaged Boilers - Hot Water Only or Steam Only, v5.3 and Commercial Packaged Boilers - Configurable as Both Hot Water and Steam, v5.3 templates have been posted on the CCMS web site and are to used effective immediately.

The v5.2 of each template should cease being used effective immediately.  The efficiency standards on which the v5.2 templates were based have been vacated (see Final Rule).

As a result, the efficiency standards that became effective on March 2, 2012 and March 2, 2022 will now be applied to submissions on the v5.3 templates and all models of commercial packaged boilers need to be resubmitted on these new versions.

Instructions for completing the template can be found here.

If you have any questions about completing this new template, please contact us. 

Download this template from the CCMS Template page.

Posted 9/29/2023.