Commercial HVAC Videos

Light Commerical Rooftop Model Nomenclature


Jade Economizer

MicroMetl Economizer Installation: How to install a MicroMetl Economizer on a Carrier Rooftop Unit with Jade Controller.

Installing the Jade Economizer For Vane Axial Indoor Fan Units: How to install a MicroMetl Economizer on a Carrier Rooftop Unit with a Van Axial Fan and Jade Controller.

Setting up the Jade Economizer For the Vane Axial Indoor Fan Units: How to setup the MicroMetl Economizer on a Carrier Rooftop Unit with a Van Axial Fan and Jade Controller.

Wiring Diagram Resources

Central Terminal Board Color Wiring Diagrams HERE

ComfortLink Version 10.x Controls HERE

Hall Effect Sensor Troubleshooting HERE

IGC (Integrated Gas Control) Troubleshooting code HERE

EcoBlue Blower Assembly

Setting up the EcoBlue ECM Fan Motor: How to set up the EcoBlue Vane Axial fan motor.

Troubleshooting the EcoBlue ECM Fan Motor: How to Troubleshoot a Carrier Rooftop Unit with a Van Axial Fan.

Troubleshooting the EcoBlue ECM Fan Motor Document: How to Troubleshoot a Carrier Rooftop Unit with a Van Axial Fan.

Disassembly & Reassembly of the EcoBlue Vane Axial Fan Motor:

System VU

Initial System Start-up Introduction & Checklist

Initial System Start-up Network Checklist

Initial System Start-up System Auto Test

System Vu Indoor Fan Speeds

System Vu Temperature Demand Control Setup

System Vu Economizer Minimum Position Basics

System Vu Economizer Minimum Position

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