Equipment category · HCAI/OSHPD OSP
Chillers – Water Cooled — OSP Preapprovals
All 29 HCAI/OSHPD Special Seismic Certification preapprovals issued for Chillers – Water Cooled. 17 active, 12 expired, across 12 manufacturers. Source data from HCAI · updated 2026-04-21.
Manufacturers with Chillers – Water Cooled OSPs
| OSP # | Manufacturer | Expires | |
|---|---|---|---|
| OSP-0034 | Carrier | Expired | Details → |
| OSP-0045 | Johnson Controls | 4/6/2029 | Details → |
| OSP-0048 | CLIMACOOL Corp. | Expired | Details → |
| OSP-0116 | Daikin Applied | 1/11/2029 | Details → |
| OSP-0135 | Carrier | Expired | Details → |
| OSP-0150 | Multistack | 9/26/2030 | Details → |
| OSP-0159 | Johnson Controls | 4/17/2029 | Details → |
| OSP-0161 | Carrier | 12/12/2028 | Details → |
| OSP-0167 | Smardt | 11/8/2028 | Details → |
| OSP-0168 | Trane | 10/10/2028 | Details → |
| OSP-0188 | Trane | Expired | Details → |
| OSP-0190 | Trane | Expired | Details → |
| OSP-0204 | Multistack, LLC | 3/12/2031 | Details → |
| OSP-0205 | Trane | Expired | Details → |
| OSP-0250 | Johnson Controls | Expired | Details → |
| OSP-0279 | Haskris | Expired | Details → |
| OSP-0364 | Tecogen | Expired | Details → |
| OSP-0398 | KKT Chillers | Expired | Details → |
| OSP-0406 | Carrier | 9/25/2029 | Details → |
| OSP-0489 | Thermo Fisher Scientific | Expired | Details → |
| OSP-0541 | Trane | Cancelled | Details → |
| OSP-0548 | Trane | 10/10/2028 | Details → |
| OSP-0581 | Trane | Expired | Details → |
| OSP-0601 | Daikin Applied | 1/12/2029 | Details → |
| OSP-0610 | Trane | 12/14/2027 | Details → |
| OSP-0759 | Johnson Controls | 3/8/2029 | Details → |
| OSP-0797 | Carrier | 1/16/2030 | Details → |
| OSP-0838 | Johnson Controls | 4/15/2031 | Details → |
| OSP-0839 | Johnson Controls | 4/19/2031 | Details → |
About Chillers – Water 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 – Water Cooled on a California hospital project? Talk to a Panache engineer.