A new Direct Expansion Dedicated Outdoor Air Systems, v5.0 template has been posted on the CCMS web site. This template aligns with the certification requirements in 10 CFR Part 429.43(b)(2)(xi), (3)(iii), (4)(x), and (6)(ii) established in the final rule published on October 9, 2024 at 89 FR 81994.

This new template may be used immediately, but must be used for all submissions no later than May 7, 2025 to certify compliance with the ISMRE2 and ISCOP2 energy conservation standards in 10 CFR Part 431.97(h) that went into effect on May 1, 2024.

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 12/19/2024.