Cost to run portable ACs (Cheapest Portable ACs Revealed + Calculator)

For a person who wants to buy a portable ac, it is important to know about the Cost to run portable ACs.this article will guide you about the cost of running a portable ac, for the lowest wattage portable ac, and for the most energy-efficient portable air conditions.

How Much Does It Cost to run portable ACs?

  • The Cost to run portable ACs lies between $0.11 and $0.22 per hour
  • On average, the Cost to run portable ACs is $0.8 per hour
  • Cost to run portable ACs most commonly caused for $0.19.
Cost to run portable ACs
Cost to run portable ACs

If the portable air conditioner is used for 8 hours per day:

  • The Cost to run portable ACs lies between $0.90 and $1.78
  • On average, the Cost to run portable ACs is $1.41.
  • The most common Cost to run portable ACs is $1.50.

If used for 8 hours per day for 30 days maximum:

  • The Cost to run portable ACs ranges from $27.14 to $53.28.

The following table describes in detail the cost to run a portable air conditioner for various durations of time:

Portable AC Running Cost CategoryCost per hourCost per day / 8hrsCost per month (8hrs p/d for 30 days)
Average$0.18$1.41$42.32
Most common$0.19$1.50$45.00
Highest$0.22$1.78$53.28
Lowest$0.11$0.90$27.14

What is the Cost To Run The Lowest Wattage Portable AC?

The Cost to run portable ACs does depend upon various factors such as the cycle of on and off, the cooling stages, setting at which the unit is used, all of which consume different levels of power. So looking at all the factors a portable air conditioner which is the 754W BLACK+DECKER BTP05 WTBA  cheapest to run which cost up to 11 cents per hour, 90 cents per day, and $27.14 per month which is approximately 36% less costly than the average cost to run a portable air conditioner. But it doesn’t mean that the portable AC is the most energy efficient just because it uses a low wattage. There are a lot of factors that have the effect of making a portable AC more energy efficient such as noise level while working.

Cost to run portable ACs
Cost to run portable ACs

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Cost To Run The Most Energy-Efficient Portable Air Conditioners

The following is the list of some more energy-efficient portable air conditioners with explains the cost to run the models according to the room:

Room sizeMost efficient portable air conditionerCost per hourCost per day / 8hrsCost per month (8hrs p/d for 30 days)
150 sq. ft.BLACK+DECKER 5,000 BTU (SACC) Portable Air Conditioner, 8,500 BTU (ASHRAE); Model# BPT05WTBA$0.11$0.90$27.14
250 sq. ft.Kinghome 10,000 BTU (6,000 BTU DOE) Portable Air Conditioner; Model# KHPA06AK$0.19$1.49$44.71
350 sq. ft.GE 8,000 BTU (DOE SACC) / 12,000 BTU (ASHRAE) Portable Air Conditioner with Dehumidifier; Model# APCD08JALW$0.17$1.34$40.32
400 sq. ft.Whynter Elite 12,000 BTU Portable Air Conditioner with Heat/Drain Pump & Dehumidifier; Model# ARC-122DHP$0.15$1.19$35.64
450 sq. ft.Honeywell 10,000 BTU Portable Air Conditioner with Dehumidifier & Fan. Model# HJ0CESWK7$0.19$1.52$45.54
500 sq. ft.NewAir 14,000 BTU (8,600 DOE) Portable Air Conditioner & Heater; Model# AC-14100H$0.21$1.70$51.12
550 sq. ft.DOLCECLIMA 14,000 BTU Portable Air Conditioner (4 in 1); Model# 2149$0.21$1.68$50.40
600 sq. ft.FRIGIDAIRE GALLERY 13,000 BTU Portable Air Conditioner with Wi-Fi Control; Model# GHPC132AB1$0.18$1.44$43.20
700+ sq. ft.Honeywell 775 Sq. Ft. Portable Air Conditioner with Dehumidifier & Fan. Model# HJ5CESWK0$0.19$1.52$45.54
Cost to run portable ACs
Cost to run portable ACs

So the most energy-efficient portable AC is the Whynter Elite ARC-122DHP which costs 0.15 per hour 1.99 per day and 35.64 per month to run the AC which is approximately 20% less than the average portable AC. 

Are Portable Air Conditioners Expensive To Run?

To run a portable air conditioner in one unit for 1 hour costs 4% of the household’s daily electricity consumption. We can say that portable air conditioners are expensive to run. Check if the running cost is expensive by comparing it with the running cost of a Window AC, a TV, A freezer, a box fan, an electric heater, an electric kettle, an electric fireplace, a washing machine, a table fan, a dryer, an air purifier, a dishwasher, a microwave, a tower fan, and a refrigerator.

Cost to run portable ACs
Cost to run portable ACs

Conclusion:

We can conclude here that the Cost to run portable ACs is up to $0.11 to $0.22 per hour on average it costs up to $0.18, and the most common cost to run is $0.19. The cheapest portable air conditioner is the BLACK+DECKER BTP05 WTBA which cost up to 11 cents per hour and the portable air conditioner which is the most energy-efficient model cost up to $0.15 per hour. 

How much power does it take to run a portable air conditioner? 

The power needed to run a mid-size portable air conditioner on average is 290 Watts per hour. 

What amount of electricity does a portable air conditioner use? 

It uses approximately 1.176 kWh of electricity per hour 9.41 kWh per day and 35.27 kWh per month. 

Rick Costa

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