Durastar DRTAC102XNA1 Review: 10,000 BTU 230V Wall AC
A 230V cooling-only wall unit rated 10,000 BTU for 400 to 450 sq ft, with an EER of 10.6, an LCDI 6-15P plug, a digital control panel and a 2 year manufacturer warranty.
By Daniel Brooks
Updated October 22, 2026
The Durastar DRTAC102XNA1 is a 10,000 BTU cooling-only wall unit for sleeves wired with a 230 volt receptacle. It is aimed at apartments and rental properties where the outlet beside the sleeve was installed for a high-voltage unit, and it cools a 400 to 450 square foot room. Durastar lists an EER of 10.6 and backs the unit with a 2 year manufacturer warranty. It has 10 ratings on Amazon in our cooling-only through-the-wall air conditioners category.
Our Verdict
The DRTAC102XNA1 is a practical replacement unit for bedrooms, offices and small living rooms in buildings with 230 volt sleeve outlets. It is efficient for its class, draws 1127 watts, and covers the essentials: a digital control panel, a remote, sleep mode, an energy saver feature, a 24 hour timer and a 62 to 86 degree F temperature range. The 2 year warranty is longer than most competitors offer.
Its weak point is noise. Durastar lists 68.5 dB, much higher than most 10,000 BTU wall units, so it is better suited to living spaces and rentals than to light sleepers. It also has no Wi-Fi or heat.
Durastar 10,000 BTU 230V Through the Wall Air
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | Durastar |
| Model | DRTAC102XNA1 |
| Type | Cooling-only through-the-wall air conditioner |
| Cooling Capacity | 10,000 BTU |
| Room Size | 400 to 450 sq ft |
| Power | 230 volts, 1127 watts, LCDI 6-15P plug |
| Efficiency | EER 10.6 |
| Noise Level | 68.5 dB (listed) |
| Temperature Range | 62 to 86 degrees F |
| Dimensions | 24.25 x 14.5 x 20.25 inches (W x H x D) |
| Weight | 67.9 pounds |
| In the Box | Air conditioner and remote |
| Warranty | 2 year manufacturer |
Cooling Capacity and Room Size
Durastar lists a coverage area of 400 to 450 square feet, which is exactly the 10,000 BTU band in the ENERGY STAR chart below. That covers a primary bedroom, a home office, a small living room or the main room of a studio apartment. Stating a range rather than a single upper limit is helpful, because it reminds you that a sunny or crowded room may need more capacity.
ENERGY STAR publishes this general guide for sizing a room air conditioner by floor area:
| Room Size (sq ft) | Cooling Capacity (BTU/hr) |
|---|---|
| 100 to 150 | 5,000 |
| 150 to 250 | 6,000 |
| 250 to 300 | 7,000 |
| 300 to 350 | 8,000 |
| 350 to 400 | 9,000 |
| 400 to 450 | 10,000 |
| 450 to 550 | 12,000 |
| 550 to 700 | 14,000 |
| 700 to 1,000 | 18,000 |
Adjust for your room: reduce capacity by 10 percent for a heavily shaded room, increase it by 10 percent for a very sunny room, add 600 BTU for each regular occupant beyond two, and add 4,000 BTU if the unit cools a kitchen. Source: ENERGY STAR.
Power Requirements
This is the most important thing to check. Durastar states clearly that this is a 230V unit that requires a 230V outlet, uses an LCDI 6-15P plug, and will not work with a standard 115V outlet. Look at the receptacle beside your sleeve and compare it with the plug type before you order. If your sleeve has a standard outlet, Durastar’s DRTAC101XNA1 is the matching 115 volt version.
On a 230 volt circuit, a 1127 watt load is light, so there is little risk of tripping a breaker.
Efficiency
A listed EER of 10.6 is good for a conventional 10,000 BTU wall unit. The energy saver feature cycles the fan with the compressor once the room is cool, sleep mode eases off overnight, and the 24 hour timer lets you cool the room only when you need it.
Noise
Durastar lists 68.5 dB. That is noticeably louder than most rivals at this capacity, several of which list figures well below that. In a living room with a TV on, it may not bother you. In a bedroom, especially for light sleepers, it is likely to be noticeable. If you need a quiet 230 volt unit, TCL’s 230 volt 10,000 BTU smart wall unit lists a much lower figure.
Installation
The chassis measures 24.25 inches wide, 14.5 inches tall and 20.25 inches deep, and weighs 67.9 pounds. Durastar’s 115 volt units list compatibility with its own DRWTCSLV sleeve, and this model shares the same chassis family, but this listing does not confirm the sleeve, so check Durastar’s installation guide if you are not replacing a Durastar unit. The box contains the unit and its remote. Plan for two people to lift it into the sleeve, and check the outdoor grille is clear before you switch it on.
Controls
The control panel has a digital display and is backed by a remote. Sleep mode, an energy saver feature and a 24 hour timer are included, and the temperature range runs from 62 to 86 degrees F. There is no app, Wi-Fi or voice control, which many landlords prefer for rental units.
Reducing Noise in Practice
If you choose the DRTAC102XNA1 for a room where noise matters, a few steps help. Make sure the sleeve is solid and the chassis sits snugly, since a loose fit lets the compressor’s vibration rattle through the wall. Fill gaps around the chassis with foam strips. Run the unit on its lowest fan speed once the room has cooled, and use the timer to pre-cool a bedroom before you go to sleep, then let sleep mode take over. These steps will not turn it into a quiet unit, but they can make it noticeably more pleasant to live with.
For Landlords and Property Managers
Durastar’s wall line is common in rental buildings, and this model’s mix of a clear power specification, a 2 year warranty and simple controls suits that use. If you manage several units, Durastar’s matching 8,000, 10,000, 12,000 and 14,000 BTU models let you standardize on one brand of controls, remotes and filters across a building.
Who It Suits Best
The DRTAC102XNA1 suits bedrooms, offices and small living rooms of 400 to 450 square feet with a 230 volt sleeve outlet, and rental properties replacing older high-voltage wall units. It is less suited to light sleepers, homes with only standard outlets, smart home users, or rooms that need heat.
Pros and Cons
| Pros | Cons |
|---|---|
| EER 10.6 | 68.5 dB listed sound level |
| Clear 230V, LCDI 6-15P plug spec | Will not work on a standard outlet |
| 2 year manufacturer warranty | No Wi-Fi or app |
| Sleep mode, energy saver and timer | Sleeve not confirmed in listing |
| Clear 400 to 450 sq ft sizing | No heat mode |
Who Should Buy It
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Apartments with a 230V sleeve outlet | Homes with only standard outlets |
| Landlords and rental units | Light sleepers |
| Durastar wall unit replacements | Smart home users |
| Buyers who want a longer warranty | Rooms that need heat |
For more options, see our picks for the best 10,000 BTU through-the-wall air conditioners and the best 230V through-the-wall air conditioners.
Final Verdict
The Durastar DRTAC102XNA1 is an efficient, well-warrantied 230 volt wall unit for rooms of 400 to 450 square feet. Its high listed sound level makes it a better fit for living spaces and rentals than for bedrooms. You can check the current price and details for the Durastar 10,000 BTU 230V Through the Wall Air Conditioner.
Frequently Asked Questions
What plug does the Durastar DRTAC102XNA1 use?
It uses an LCDI 6-15P plug and requires a 230V outlet. It will not work with a standard 115V outlet.
What size room does it cool?
Durastar lists a coverage area of 400 to 450 square feet.
What warranty does it have?
The listing gives a 2 year manufacturer warranty.
How loud is it?
Durastar lists 68.5 dB.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.