Wagan Tech - ProLine 5000W Power Inverter - Black

Hello JMLee, The Proline 5,000W Power Inverter can provide up to 5,000W worth of power, so as long as the Air Conditioner requires less than 5,000W of power then it should work with this inverter. Please also check to see if the Air Conditioner requires a specific input in order to check for compatibility with this inverter (this is a modified sine wave inverter)

Hello Seniday, Thank you for your interest in our Proline 5,000W Power Inverter (Item No. 3744), in regards to your inquiry, this is a Modified Sine Wave Inverter. If you are interested in a Pure Sine Wave Inverter, please feel free to check out our PURE LINE Model type Power Inverter or the ELITE PRO line of inverters that we produce that would be able to provide a Pure Sine Wave Output.

This unit connects to 12VDC and inverts it to 120VAC.

Hello Rich, As long as the power required by your RV Trailer is less than 5,000 Watts, Yes it should. We would recommend you take a quick look through our blogs and read over some of the informative articles that describe and explain some of the more general concerns that you will have when installing an inverter system. The first thing you would want to do is make sure to estimate and size up your power requirement for your devices by adding up the total Wattages of all the devices you are intending on plugging into the inverter. Then in order to correctly choose an Inverter, we would recommend slightly going over your requirement (approx. 20%) to provide some leeway with the power draw in case your devices draw more than is stated on their specs (sometimes things fluctuate when in use and draw more power than is stated). Please read over these blogs for more detailed information: http://wagan.com/blog/Inverter-tech/ http://wagan.com/blog/battery-specs-inverter/ http://wagan.com/blog/inverter-connecting/

Hello David You would first want to find out how much power your Air Compressor requires. As long as the power required by your Air Compressor is less than 5,000 Watts, Yes it should. We would recommend you take a quick look through our blogs and read over some of the informative articles that describe and explain some of the more general concerns that you will have when installing an inverter system. The first thing you would want to do is make sure to estimate and size up your power requirement for your devices by adding up the total Wattages of all the devices you are intending on plugging into the inverter. Then in order to correctly choose an Inverter, we would recommend slightly going over your requirement (approx. 20%) to provide some leeway with the power draw in case your devices draw more than is stated on their specs (sometimes things fluctuate when in use and draw more power than is stated). Please read over these blogs for more detailed information: http://wagan.com/blog/Inverter-tech/ http://wagan.com/blog/battery-specs-inverter/ http://wagan.com/blog/inverter-connecting/