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MRCOOL TravelCool

MRCOOL® TravelCool™ Troubleshooting Guide: Not Cooling, Not Heating, No Power & More

Brandon Guzman

Is your MRCOOL® TravelCool™ RV air conditioner not cooling, not heating, losing power, showing an error code, or shutting down? Use this complete troubleshooting guide to check airflow, filters, electrical power, operating temperatures, fault codes, remote control issues, and when professional service is needed.

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MRCOOL Error Codes

MRCOOL® TravelCool™ Error Codes Explained: Complete Troubleshooting Guide

Brandon Guzman

Seeing an error code on your MRCOOL® TravelCool™ RV air conditioner? Use this complete TravelCool error code guide to understand E1, E2, E5, E6, E7, E8, E9, F0-F8, H1-H4 and C2 fault and protection codes, plus what to check and when to call for service.

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Welcome to our store
Welcome to our store