Running an RV HVAC system on a generator involves more than simply matching BTU ratings. Factors such as startup surge, electrical service, compressor design, and total appliance load can all affect whether a system performs reliably. 

Understanding a few basic electrical concepts can make it easier to choose a compatible generator and avoid common frustrations. 

It doesn't matter if you're a seasoned traveler or you just bought your first RV, replacing or upgrading an RV climate control system can be overwhelming. Between BTU ratings, refrigerant changes, and thermostats that look identical but are actually completely different, replacements and upgrades are often more complicated than a simple swap. 

At RV Products Shop, we have been helping RV owners choose replacement air conditioners, verify compatibility, and understand RV climate control systems for over a decade. We have created this guide to bring together some of the most helpful information and knowledge that we have collected over the years to help you feel confident that you are choosing the right system. 

Follow the links below for beginner-friendly explanations on a variety of topics.