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What Size RV Air Conditioner Do I Need? Complete RV AC BTU Sizing Guide
Not sure what size RV air conditioner you need? This complete RV AC BTU sizing guide explains the difference between 13,500 and 15,000 BTU rooftop air conditioners and how RV size, climate, insulation, slide-outs, sunlight, and electrical requirements can affect your cooling needs. We’ll also explain how the MRCOOL® TravelCool™ 15,000 BTU RV Inverter Heat Pump provides inverter-driven cooling and heating, 120V operation, and ducted or ductless options for year-round RV comfort.
Read moreMRCOOL TravelCool vs. Traditional RV Air Conditioner: Is an Inverter RV AC Worth It?
Wondering if an inverter RV air conditioner is worth the upgrade? Compare the MRCOOL® TravelCool™ 15,000 BTU RV Inverter Heat Pump with traditional rooftop RV air conditioners. Learn how inverter technology can provide quieter operation, smoother temperature control, efficient power use, and both heating and cooling. We’ll also cover 120V power requirements, ducted vs. ductless options, RV rooftop AC replacement considerations, and what to check before choosing the right TravelCool system for your RV.
Read moreMRCOOL TravelCool RV Air Conditioner Installation Guide: Roof Opening, Power Requirements & Ducted vs. Ductless
Installing a MRCOOL® TravelCool™ RV rooftop air conditioner and heat pump? Learn the required 14.17” × 14.17” roof opening, 120V electrical requirements, recommended 16A breaker, maximum roof thickness, ducted vs. ductless options, R-32 safety considerations, rooftop placement and important installation checks before your first startup.
Read moreMRCOOL® TravelCool™ RV Air Conditioner Installation Guide (2026)
Planning to install a MRCOOL® TravelCool™ RV Inverter Heat Pump? Learn the required roof opening, electrical specifications, breaker size, dimensions, installation tips, common mistakes to avoid, and answers to frequently asked questions in this complete installation guide.
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