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Inthecountry's avatar
Inthecountry
Explorer
Jun 04, 2018

Size Generator needed

I have tried finding out this info on my own, but, still am unsure.

I am getting a new to the market A/C. It's much smaller than your average window a/c's. It comes out next year. I will post a link to it. https://www.kickstarter.com/projects/kurt/noria-cool-redefined

I am hoping to stay with a 2000W and only need the one. I am also looking to get the Predator 2000 but am open to getting the Honda 2200i if need be.

The last thing I want is to get a 3500 or to double the 2000's. Too heavy and too much room on both of those options. But, I know it is what it is.

Here are the specs from the a/c company, (they never gave me the start up wattage, I have since emailed and asked):

The Kapsul W5 is a 480 W, 110-120 V AC appliance which will draw 4.5 amps in normal use. However, it will briefly draw much larger current when the compressor starts so, we recommend a minimum 2-kilowatt (2,000 W) inverter when using solar or DC power supplies.

This was also on a separate page: Approximately 460-480 watts, for an EER we estimate to be 10.4 to 10.8. The unit will draw approximately 4 amps during operation.

I am still unsure if a 2000 inverter will run this? Yes, I know a 3500 will, but, two shoulder surgeries later, they are just plain heavy.

I am considering the Predator over the Honda at this point because of the price.

Do I have enough info here to find out if a 2000 will work? Thank you.
  • BTUs are the important stat for air conditioners. A normal rv a/c is 13500 BTU or 15000 BTU. Yes power draw is important but not providing enough cooling power is more so. I looked at the jump starter page and saw NO mention of BTU capacity of the unit, rather suspicious if you ask me. Maybe I overlooked it. Look at a/c units on Amazon that is always mentioned at the top of any description.

    I suggest that you look at the Champion 3500/4000 DIGITAL inverter gen, about $600 and probably doesn't weigh much more than that Honda 2K. We have one, it's quiet, starts on the first pull and cheap compared to Honda/Yamaha.
  • Inthecountry wrote:
    Do I have enough info here to find out if a 2000 will work?


    Sure it would start & run this A/C but it's rated at only 5000 BTU - considering most RV A/C units are 13,500 BTU what good is that? :h

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