News

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.