Economizer
An HVAC component that uses outside air, under suitable climate conditions, to reduce required mechanical cooling. When the outside air’s enthalpy is less than the required supply air during a call for cooling, an economizer allows a building’s mechanical ventilation system to use up to the maximum amount of outside air.
Related Links
What is economizer? – Definition from WhatIs.com
Air-Side Economizer | Products | ENERGY STAR
Water-Side Economizer Cooling | STULZ USA
What is Data Center Economizer? Webopedia Definition
Related Videos

Economizers: Fundamentals (1 of 4)

Economizer part #5

What is an Economizer - Boiling Point

The economizer. What does it do? Part 1

Animated Video: Economizer System

Economizer part 4

Economizer Troubleshooting Carrier RTU

How Air Conditioning Works Animation (heating, chillers, and the economizer cycle)

Economizer enthalpy control

MicroMetl Economizer installation with Jade Controller on a Carrier Unit

RTU start up and econmizer adjustment

Economizer Troubleshooting

Economizer Logic Troubleshooting

Air Economizer Fundamentals from Honeywell Global Field Devices

Economizer Fundamentals

Air Economizers 101 by JADE? from Honeywell
Economizers: Fundamentals (1 of 4)
Economizer part #5
What is an Economizer - Boiling Point
The economizer. What does it do? Part 1
Animated Video: Economizer System
Economizer part 4
Economizer Troubleshooting Carrier RTU
How Air Conditioning Works Animation (heating, chillers, and the economizer cycle)
Economizer enthalpy control
MicroMetl Economizer installation with Jade Controller on a Carrier Unit
RTU start up and econmizer adjustment
Economizer Troubleshooting
Economizer Logic Troubleshooting
Air Economizer Fundamentals from Honeywell Global Field Devices
Economizer Fundamentals
Air Economizers 101 by JADE? from Honeywell