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A generator should be large and powerful enough to handle a 5 ton air conditioner for producing consistent cool air on summer days. So before planning for a generator you must learn what size generator to run 5 ton ac unit for steady power.
Along with the appropriate answer, the guide will deliver you vast information on determining the size of the generator for certain ac and other important factors to consider.
What Size Generator To Run 5 Ton AC Unit?
A generator with 6000 wattage power will be good enough for most of the 5-ton air conditioners. It isn’t all, as you have to consider the start-up wattage. In most cases, the start-up wattage of an air conditioner is more than the running wattage.
So it will be better and safer to choose a generator that can handle a minimum of 7,000 W start-up wattage. However, if your 5 ton air condition has 50-Amp and 60,000 BTUs you will require a generator with least a 20 KW wattage.
|Minimum||5,300||Westinghouse Outdoor 5300 Rated Portable Generator|
|Medium||8,000||Generac GP8000E Electric Start Portable Generator|
|Large||10,000||DuroMax XP10000E Gas Powered Portable Generator|
|Maximum||12,000||Pulsar G12KBN Portable Dual Fuel Generator|
How many watts does a 5-ton air conditioner take to run?
In general, 5 ton AC takes around 4,000W to 8,000W and 16 to 34 Amps to run. But determining the right size generator for a 5 ton AC unit is a quite tricky task.
However, finding the overall wattage of the air conditioner can let you pick the appropriate generator pretty suitably. You can handle the task following these simple ways:
Firstly read the specification sheet for power which is measured in watts and the EER rating. Then divide the BTUs with EER rating to find out the wattage. For example, if the BTU is 60,000 and the EER rating is 10 then the wattage will be 6,000W.
Another way you can follow is to find out the current and the voltage of the certain AC from the specification sheet. Then multiply the voltage and current and the result will be the required wattage. Generally, an AC with a 10 EER rating needs 6000 wattages to run efficiently.
Typical Generator Sizes
You will need a generator with 7kW to 20 kW power output to run a large AC while the average range is 13-18kW. But the fact is most people want to run multiple appliances along with the AC during a power outage.
Therefore it’s vital to consider a generator that can deliver enough power to the whole house. Following the chart will give you a basic idea:
|Size||AC Unit||Whole House Generator||Recommended Generator|
|Minimum||5 ton||15kW||DuroMax Gas Powered 15000 Watt Electric Start Portable Generator|
|Perfect||5 ton||20kW||Westinghouse 20000 Rated Gas Watts Powered Portable Generator|
|Maximum||5 ton||25kW||Generac 25 kW Liquid-Cooled Single Phase Standby Generator|
How AC Units are sized?
People are most familiar with a smaller or room-size air conditioner that sits on the floor or fits in a window. The cooling capacity of these AC is around 5000 to 18,000 BTU.
The largest air conditioner can cool almost 1000sqt of the living room but can cool the separate room efficiently. The larger AC is mainly used for a small business or a whole house where a smaller air conditioner is unable to serve.
Some air conditioners come rated in tons instead of BTU where 1 Ton is the same as 12000 BTU and 1.5 Tons is equal to 18000 BTU. Plus a 2 Tons AC is same as 24000 BTU and 60000 BTU is 5 Ton.
Electrical Power is needed
All the air conditioner gets power through electricity which comes from the grid where the business or home is connected. But sometimes a supplemental generator supplies the required power to run the air conditioner and other electrical appliances.
Electrical power is refer to watts whereas a standard light bulb requires 60 to 100 watts. But a large electric appliance like AC requires at least thousands of watts and 1000 watts equal to 1kW.
Portable vs Whole House Generators
Though a portable generator is powerful enough to supply the required amount of power for a house or small business, a whole house generator connected directly to the electrical panel is a better choice.
Having a large permanently installed generator means you don’t need to be aside from the generator to connect it with the main breaker panel whenever the power goes down.
Some modern generators start and switch off automatically within a minute from the main power off. Even the whole house generators are fueled by natural gas or propane. So you won’t have to prepare a can of gasoline to ensure the consistent run of the generator.
Best Generator For 5 Ton AC
1. Westinghouse 5300 Rated 6600 Peak Watts Gas Powered Portable Generator
2. Generac 7676 GP8000E Portable Generator
3. DuroMax Gas Powered 10000 Watt Electric Start Portable Generator
How Many Watts Require Running A 5 Ton AC?
Generally, a 5 ton air conditioner with a 10 EER rating needs at least 6,000 W. this type of air conditioner use 25 Amps at 240V.
Can I place a generator close to the living room?
All the generator produce noise however some make it unbearable. Apart from it, some housing areas and municipalities allow a certain amount of noise. So while choosing a generator check the local regulations and go for the quietest generator to maintain a calm environment around your living room and the area.
What is the best generator for 3 ton AC?
You will require a minimum 11kW generator however generators don’t come in this size. so you have to consider the nearest size of a 14kW generator to run a 3-ton air conditioner.
A 5 ton air conditioner is a standard size that needs lots of energy. So learning what size generator for 5 ton ac unit will not only ensure consistent run time but also maintain longevity operating the appliance properly. Apart from this make sure you have enough fuel to keep the 5 ton ac running for desired time.