Equipment category · HCAI/OSHPD OSP
Chillers – Air Cooled — OSP Preapprovals
All 20 HCAI/OSHPD Special Seismic Certification preapprovals issued for Chillers – Air Cooled. 16 active, 4 expired, across 14 manufacturers. Source data from HCAI · updated 2026-04-21.
Manufacturers with Chillers – Air Cooled OSPs
| OSP # | Manufacturer | Expires | |
|---|---|---|---|
| OSP-0128 | Trane | 12/14/2027 | Details → |
| OSP-0169 | Dimplex Thermal Solutions | 6/25/2030 | Details → |
| OSP-0173 | Johnson Thermal Systems | Expired | Details → |
| OSP-0184 | Carrier Corporation | 4/8/2031 | Details → |
| OSP-0260 | Drake Refrigeration | 2/1/2029 | Details → |
| OSP-0317 | Johnson Controls | 3/27/2029 | Details → |
| OSP-0327 | Multistack, LLC | 3/24/2032 | Details → |
| OSP-0367 | Trane | Expired | Details → |
| OSP-0369 | Filtrine Manufacturing Company | 9/25/2031 | Details → |
| OSP-0374 | Johnson Controls | 8/30/2029 | Details → |
| OSP-0383 | Carrier | 1/10/2029 | Details → |
| OSP-0391 | Daikin Applied | Expired | Details → |
| OSP-0417 | Trane | Expired | Details → |
| OSP-0580 | Advanced Cooling Technologies, Inc. | 9/26/2030 | Details → |
| OSP-0624 | Multistack | 4/18/2029 | Details → |
| OSP-0673 | Haskris Company | 12/5/2031 | Details → |
| OSP-0758 | Advanced Cooling Technologies | 2/15/2029 | Details → |
| OSP-0806 | Johnson Controls | 5/6/2030 | Details → |
| OSP-0817 | Carrier Corporation | 4/7/2031 | Details → |
| OSP-0823 | Trane | 10/29/2030 | Details → |
About Chillers – Air Cooled OSP preapprovals
Listed records are sourced from the official HCAI OSP page. Always verify status, conditions, and expiration with HCAI before specifying a component. Need PE/SE stamped anchorage calculations for Chillers – Air Cooled on a California hospital project? Talk to a Panache engineer.