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Rio Hondo ISD

K-12 Schools | Central Texas

Rio Hondo ISD partnered with E3 Entegral Solutions to implement a comprehensive series of energy efficiency improvements and facility upgrades.

Rio Hondo ISD
Project ScopeHVAC, Controls, Roofing, LED Retrofit
Contract Amount$2,230,070
Annual Savings
MarketK-12

Before and After Lighting

BeforeBefore
AfterAfter

High School HVAC

  • Chiller Installation: Install two new 300-ton chillers, replace CHW pumps
  • AHU Replacement: Replace 16 AHUs on roof (convert 3 to DX heat pump)
  • VAV Boxes: Replace 101 VAV boxes
  • BAS Integration: Install ALC Building Automation System
  • Equipment Scheduling: 1. Schedule HVAC equipment (Chillers + AHUs + VAV + Exhaust Fans)
  • Climate Monitoring: 2. Monitor and Control space temperature and humidity

Elementary School HVAC

  • Chiller Installation: Install two new 200-ton chillers
  • AHU Repair: Repair 11 AHUs (dampers and coils)
  • VAV Boxes: Replace 68 VAV boxes
  • BAS Integration: Install ALC Building Automation System
  • Equipment Scheduling: 1. Schedule HVAC equipment (Chillers + AHUs + VAV + Exhaust Fans)
  • Climate Monitoring: 2. Monitor and Control space temperature and humidity

Network Based Stats

  • Junior High: Old Junior High School
  • Support Facilities: Maintenance / Transportation

Retro-commissioning

  • Controls Optimization: Existing Control System @ new Middle School

Building Envelope Improvements

  • Junior High: Old Junior High School
  • Elementary School: Elementary School
  • High School: High School
  • Administration Office: Administration Office

Installation and Construction Progress

A look at the mechanical modernization and installation process, showcasing the equipment upgrades and on-site construction work in progress across the facilities.

Completed Improvements and Retrofits

The finalized upgrades, featuring high-efficiency systems and optimized building environments designed to deliver maximum energy performance and operational savings.

Additional Project Details

Visual details and close-up views showing the technical scope and facility components addressed during the project execution.