Grossmont Hospital

Opportunity

Status

Estimated Start:

Total Annual Savings

Project Cost:

Project Payback:  

Description

Capital Upgrade - Replace Chilled Water (CHW) Coils and Implement Controls Optimization at the Air Handler (AHU) and Zone Level in West Tower - EDCCU

Not Started

FY 2023

$53,900

$1,140,000

21.1

Four West Tower AHUs are fairly new, however these units have degraded CHW coils due to improper maintenance & corrosion. Installation location of the condensate drain pans does not allow access which is a potential root cause. Replace CHW coils to restore units to their design cooling capacity. At the same time, install, program, & commission updated controls to optimize both the air handlers and the variable air volume (VAV) space control.

Recommendation: 

See above Description.