Fast Route to Reliable Energy Savings Efficient Free Cooling. Fault Detection and Diagnostics. Plug and Play. ZIP Economizer™ Easy-to-Read automotive quality LCD display and simple to navigate. ZIP Code Configuration; entering the ZIP code automatically sets the energy code high limit change over temperature allowing for automatic compliance. Plug and play, if it’s not plugged into the economizer, you won’t have to worry about setting it up, due to the economizer self-configuration. Integrated onboard test sequence that ensures effortless compliance with California Title 24, and verification of proper operation. Fault Detection and Diagnostics (FDD) troubleshoots faults, initiates alarms, and reconfigures for best operation. Onboard Information, the first and only economizer control that integrates onboard help for setup or troubleshooting. Modular design capable of adding remote communication and additional energy savings strategies on the same footprint. Applications The ZIP Economizer has been developed to allow for easy user interaction when setting up or troubleshooting Economizer systems and RTUs. The ZIP Economizer is the most technologically advanced Airside Economizer solution in the market. The ZIP Economizer is designed to provide the most energy savings through advanced economizer logic strategies. The ZIP Economizer is compliant with the most recent energy codes and standards (ASHRAE 90.1-2010, IECC-2012, California Title 24-2013, ASHRAE 189.1-2011).