To choose the right size generator you need to know the starting surge watts and running rated watts required by your rv s air conditioning unit.
Smallest generator to run air conditioner.
An air conditioner a freezer refrigerator pressure pumps lights computers and tvs are some of the appliances you might want to be able to run during a power outage.
The largest industrial size generators can power a whole facility.
This reduction in power allows rvers to start and run their air conditioner with a smaller generator like a 2 000 or 2 200 negating the need to haul around a bigger generator like a 3 000 watt or run two smaller generators in parallel.
You especially need to give step 1 and step 2 some careful consideration or you could end up buy a unit that will either be to small or too large for your needs.
Most portable generators can handle at least a 6 000 btu air conditioner which needs between 500 and 600 watts.
An alternative way to solve the problem of what size generator to run air conditioner is by totaling the wattage of all you need to stay on during blackouts.
There are generators for just about any situation.
This generator sizing sheet will help you to determine your running and starting watts so you can choose the correct generator for your needs.
Having a 1000 wattage generator will mean that you will be able run just your air conditioning system with it in case of a power failure and nothing more.
You don t need an expensive standby whole house generator or a heavy duty portable generator to power these.
The size of the generator you need depends on your power requirements.
Generally a higher wattage generator lets you power more items at once.
Wattage engine run time starting mobility.
Before bringing in the calculator remember that some machines draw extra wattage for a moment while running.
But that s not what you are looking for.
Apart from running your air conditioning you will have to light up your house run your washing machine temperature controllers sump pumps.
How long do i need the generator to run while i use the air conditioner the microwave and the tv or whatever.
But the whole house generator gives up to 25 000w so that it will satisfy all the needed facilities.
Every air conditioner is different but they all require a specific number of start up watts the initial burst when the unit is turned on.
But because the compressor component needs a 50 to 100 additional surge of power to overcome inertia at start up a small window a c needs about 900 to 1200 watts briefly each time the compressor kicks in to start a cooling cycle.
As i said before you can able to use a portable generator to run the air conditioner but you can t able to use for more appliances when it runs for an ac unit.
The smallest generators are portable gas powered units.
