
Running your RV air conditioner (AC) on a generator is a common consideration for many RV enthusiasts. Here, we will explore whether it’s feasible and how to do it safely.
Q: Can I run my RV AC on a generator?
A: Yes, you can run your RV AC on a generator, but there are several factors to consider including power requirements and generator capacity.
Power Requirements of RV AC
- Most RV air conditioners require between 2000 to 4000 watts to start up.
- Once running, they typically use about 1000 to 2000 watts, depending on the model.
- Ensure your generator can handle both the startup and running wattage.
Choosing the Right Generator
When selecting a generator for your RV AC, consider the following:
- **Rated Wattage**: The generator must meet or exceed the running wattage of your AC.
- **Surge Wattage**: Must also cover the surge wattage needed to start the AC.
- **Fuel Type**: Common generator fuels include gasoline, propane, and diesel.
Generator Capacity Chart
Generator Size (watts) | Typical RV AC Size (watts) | Can run one AC? |
---|---|---|
2000 | Approx. 1500 (running) | Yes, with caution. |
3000 | Approx. 3000 (startup) | Yes, can run. |
4000 | Approx. 4000 (startup) | Yes, can run two ACs. |
Steps to Run RV AC on Generator
- **Choose the right generator**: Ensure it has the proper wattage and features.
- **Start the generator**: Make sure it’s on a stable surface and outdoor.
- **Plug in the RV**: Use a proper connection to avoid electrical shocks.
- **Turn on the AC**: Wait until the generator stabilizes, then turn on the AC.
Common Issues and Solutions
- **Overloading the generator**: Determine total wattage needs before plugging in multiple devices.
- **Generator noise**: Consider getting a quiet generator if noise is a concern.
- **Fuel consumption**: Plan for fuel refills based on generator load.
Mind Map for Running RV AC on Generator
1. **Generator Type** – Gasoline – Propane – Diesel 2. **Power Capacity** – Rated Wattage – Surge Wattage 3. **Steps to Use** – Start Generator – Connect RV – Power on AC 4. **Potential Issues** – Overloading – Noise – Fuel management
Conclusion
In summary, running your RV AC on a generator is achievable with careful planning regarding power requirements and generator load. Always verify the specifications of both your RV AC and the generator to ensure safe and effective operation.


