How Many Watt Generator Do I Need To Run A 3 Ton Ac Unit

In case you will be powering other essential home appliances then find that size of generator that can startup several pieces of equipment.

How many watt generator do i need to run a 3 ton ac unit.

You can run the most critical household equipment with a generator rated at 5 000 to 7 500 watts. You ll need to make sure your generator can handle both the starting and running requirements of your unit as well as the starting running watts of all your other appliances you plan to run. This is more than enough power to keep a refrigerator running. Using the numbers you calculated in step 2 find the generator that best suits your energy needs.

For rv a 3000 4000 watt generator would be ideal. An 8 5 generator will run your 3 ton air conditioner. Air conditioning and heat pump loads on a generator. You can find one for under 4000 it will both start and run your 36 000 btu a c.

Chart showing how many kw and amp an air conditioner heat pump uses. A 13 500 btu unit draws less power about 3 800 starting watts and about 1 300 running watts. These include things like a well pump refrigerator and freezer and lighting circuits. This is a new pop up window on top of your generatorjoe browser window.

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. In this example you will need a generator that produces at least 2450 total running watts and 4800 total starting watts. If you have a backup generator a generator specifically designed to power a home or a business in the event of a power outage that will often be able to deliver as much as 15 000 watts. With this total example you need a generator that produces at least 2950 total running watts and 4500 total starting watts.

This is basically the cooling capacity of your ac. So get the accurately sized generator even to help you find out the total energy you will need. A generator with around 7500 running watts can run all these appliances at once.