AC INFO_update.xlsx

This file is an air conditioning inventory and status spreadsheet documenting HVAC systems across multiple buildings at Joint Base Lewis-McChord. The spreadsheet provides detailed information on 16 nonfunctional split-unit HVAC systems requiring replacement, organized by building and location. For each unit, the document lists the equipment label number, room location, manufacturer (primarily Daikin and Mitsubishi, with some Friedrich and Intertech units), evaporator and condenser model numbers, refrigerant type (predominantly 410A), thermostat settings (ranging from 59 to 101 degrees Fahrenheit), operational status (green/red indicators), and specific fault codes or maintenance issues. Common faults documented include condensation pump failures, clogged filters, condensation line blockages, water damage, remote battery issues, and error codes. The spreadsheet also identifies electrical infrastructure details, including breaker room assignments and condenser locations (roof-mounted in various building zones).

The inventory spans multiple facilities including Buildings 9160, 9162, 9190, 9934, and 9983, representing headquarters and augmentation facilities for the First Special Forces Group (Airborne). The data identifies 16 units marked for replacement as part of a mission-critical climate control upgrade to establish optimal operational temperatures for critical computer and communication systems. The replacement contract requires removal of existing nonfunctional ductless heat pump systems, installation of new cooling-only split A/C units, disconnection and reconnection of power and refrigerant lines, addition of external condensation pumps, and purge and testing of drain lines. The period of performance runs from September 28, 2026, to November 12, 2026, with a site visit scheduled for September 18, 2026, at 1:30 p.m. (PDT) and a written questions deadline of September 21, 2026, at 5:00 p.m. (EDT).