A person who wants to know about wall air conditioner efficiency. This article will guide you about wall AC Efficiency, which is the most efficient wall air conditioner according to the room, cooling capacity, and wattage consumed.
Wall AC Efficiency results:
A Wall AC Efficiency has a combined Energy Efficiency ratio of approximately that ranges from 9.3 to 12 and the higher the CEER ratio will be the more energy efficient the wall air conditioner is. This article is based on the research done on 206 wall air conditioners that have been rewarded with energy star certification which displays that it is the most energy-efficient unit in the market.
The following table will explain the combined Energy Efficiency ratio of various categories of wall air conditioners:
| Wall AC CEER category | CEER |
| Average | 10.56 |
| Most common | 10.6 |
| Highest | 12 |
| lowest | 9.3 |
Most efficient walls air conditioner by the room size and British thermal unit:
- An air conditioner that is considered the most efficient wall air conditioner does have a cooling capacity that ranges from 6300 BTU to 1540 BTU.
- On average the cooling capacity recorded by the wall air conditioner is 10434 BTU.
The following table explains the list of the wall air conditioner which is the most energy efficient by room size and BTU.
| Room size | cooling capacity range/BTU | Most efficient wall AC | CEER | Efficiency note |
| 250 sq. ft. | 6,000 BTU | GE – AJCQ06LWH | 11 | This model of the AC has been recorded as second highest CEER |
| 300 to 350 sq. ft. | 7,000 to 8,000 BTU | LG – LT0816CER | 10.6 | This model of an air conditioner is the best-selling wall air conditioner on Amazon |
| 400 to 450 sq. ft. | 9,000 to 10,000 BTU | LG – LT1016CER | 10.6 | This version of the air conditioner consumes less electricity. |
| 500 to 550 sq. ft. | 11,000 to 12,000 BTU | LG – LT1236CER | 10.5 | It is also the good version of amazon’s best-selling wall air conditioner and does require a supply of 208v |
| 600+ sq. ft. | 13,000+ BTU | Friedrich – WCT16A30A | 9.3 | This is the only energy Star-certified wall air conditioner that is used in a room above 600 square feet. |
Wall air conditioner wattage:
These details are based on the study of the 50 most popular wall air conditioners and 206 most efficient models. Approximately the wattage of air conditioner (wall) ranges from 590 watts to 3450 watts.
- Click here to know about the quietest wall ac.
- Click here to know the difference between the wall vs window efficiency
The following table explains the wall air conditioner weightage according to the category:
| Wall AC wattage category | Wattage |
| Average | 1,347.6W |
| Most common | 1,500W |
| Highest | 3,450W |
| Lowest | 590W |
The following table shows the list of the wall air conditioner according to the words consume by 206 of the most efficient units which are used for various duration:
| Wall AC watt usage category | Watts used per hour | kWh per month | kWh per year |
| Average | 84.8W | 61.1 kWh | 742.8 kWh |
| Most common | 80.8W | 58.2 kWh | 708 kWh |
| Highest | 141.8W | 102.1 kWh | 1,242 kWh |
| Lowest | 49.1W | 35.3 kWh | 430 kWh |
What is the cost to run a wall air conditioner?
The cost to run a wall air conditioner is according to the cost of electricity per unit in the US the cost of electricity is 15 cents per kWh. On average the approximate cost to run a modern efficient wall air conditioner is between $0.007 and $0.021 per hour, $5.30 and $15.31 per month, and $64.5 and $186.30 per year.
The following table explains the cost of running a wall air conditioner according to the category and the duration of use.
| Wall AC running cost category | Cost per hour | cost per hour Used at maximum power | Cost per month | Cost per year |
| average | $0.013 | $0.20 | $9.16 | $111.42 |
| Most common | $0.012 | $0.225 | $8.73 | $106.20 |
| Highest | $0.021 | $0.52 | $15.31 | $186.30 |
| lowest | $0.007 | $0.09 | $5.30 | $64.50 |
The cost to run a wall air conditioner varies according to the most energy-efficient wall air conditioner used according to the room size. The fallen table explain the list of the cost to run the most energy-efficient wall air conditioner according to the room size:
| Room size | Wall AC Efficiency | Cost per month | Cost per year |
| 250 sq. ft. | GE – AJCQ06LWH (6,000 BTU) | $5.30 | $64.50 |
| 300 to 350 sq. ft. | LG – LT0816CER (8,000 BTU) | $6.98$84.90 | $84.90 |
| 400 to 450 sq. ft. | LG – LT1016CER (9,800 BTU) | $8.54 | $103.95 |
| 500 to 550 sq. ft. | LG – LT1236CER (208V, 11,500 BTU) | $10.12 | $123.15 |
| 600+ sq. ft. | Friedrich – WCT16A30A (230V, 15,400 BTU) | $15.31 | $186.30 |
What is the amperage of a wall air conditioner?
According to the research done on approximately 50 most popular wall air conditioners in the market, the amps range from 4.2A to 30A. It does depend upon the cooling cycle unit setting and the atmosphere in which the wall air conditioner is used.
The following table explains the wall air conditioner amp according to category:
| Wall AC amp category | amps |
| Average | 9.7A |
| Most common | 7.8A |
| Highest | 30A |
| Lowest | 4.2A |
Conclusion:
In the end, we can conclude that a wall air conditioner does have a combined energy ratio that ranges from 9.3 to 12, and the Wall AC Efficiency is as efficient as window air conditioners. The most highly rated and most efficient wall air conditioner is the Amazon number one bestseller that is LG LT0816CER.
Talking about the Website, I was Very Fond of Electronics from a very small age and my love for it grew as time passed. I then Opted for Electronics as a subject in the College along with Research on my own.
I then decided to share my Gathered Knowledge with you guys, So that it can help you too for Making Decisions and Solving Problems.
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