How Many Watt Generator To Run An Air Conditioner. Use our powerful generator calculator to decide what size generator you need! A 15,000 btu unit has a greater cooling capacity but will require more power—about 5,100 starting watts and about 1,600 running watts, on average.
And our little 5000 watt portable generator was not going to supply that. If we consider, the type of generator required functioning the air conditioner, then the generator that produces 4000 watt would be the suitable one. Standard efficiency units (eer rating 10) need a 500 w generator. Depends on the specifications of the unit you want to run. What size generator for air conditioner best ?
Use our powerful generator calculator to decide what size generator you need!
Standard efficiency units (eer rating 10) need a 500 w generator. Therefore, your generator should ideally be around the 5,500 to 6000 watt range. When the air conditioner is running or off state, you can use the remaining power with other electrical devices as follows: There are so many types of generators and quiet generators on the market, but all those are rated based on the maximum wattage level that provides. So, get the accurately sized generator even to help you find out the total energy you will need. With this example you need a generator that producesat least 2950 total running watts and 4500 total starting watts.