---
product_id: 1786173
title: "Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan"
brand: "whynter"
price: "€ 2567.48"
currency: EUR
in_stock: null
reviews_count: 7
url: https://www.desertcart.com.cy/products/1786173-whynter-arc-12sd-12-000-btu-dual-hose-portable-ac
store_origin: CY
region: Cyprus
---

# 96 pints/day dehumidifying capacity Quiet operation at 51.5 dBA 12,000 BTU powerful cooling Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan

**Brand:** whynter
**Price:** € 2567.48
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Stay cool, stay ahead — portable power that works as hard as you do!

## Quick Answers

- **What is this?** Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan by whynter
- **How much does it cost?** € 2567.48 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/1786173-whynter-arc-12sd-12-000-btu-dual-hose-portable-ac)

## Best For

- whynter enthusiasts

## Why This Product

- Trusted whynter brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Hose Efficiency:** Maximize cooling power with patented dual-hose system that optimizes airflow and energy use.
- • **Auto Drain Innovation:** Patented auto drain function eliminates condensate worries for continuous, hassle-free operation.
- • **Portable & Sleek Design:** Caster wheels and compact footprint fit seamlessly into any modern living or office space up to 400 sq ft.
- • **Whisper-Quiet Performance:** Operates at a peaceful 51.5 dBA—perfect for bedrooms and workspaces without disruption.
- • **Triple-Action Climate Control:** Cool, dehumidify, and fan modes with 3-speed settings for personalized comfort.

## Overview

The Whynter ARC-12SD is a versatile 12,000 BTU portable air conditioner designed for rooms up to 400 sq ft. It features a patented dual-hose system for efficient cooling, a built-in dehumidifier with a 96-pint daily capacity, and operates quietly at 51.5 dBA. Equipped with activated carbon and washable pre-filters, it ensures cleaner air while offering three operational modes (cool, dehumidify, fan) with full thermostatic control. Its auto drain function and included window installation kit make setup and maintenance effortless, while caster wheels provide easy portability. Ideal for professionals seeking reliable, high-performance climate control with a sleek, space-conscious design.

## Description

Achieve powerful cooling with the ARC-12SD Whynter Portable Air Conditioner (12,000 BTU / 6,936 BTU SACC). The ideal free-standing air conditioner for rooms up to 400 square feet, this versatile floor AC unit cools, dehumidifies, and circulates indoor air effectively. This stand-alone air conditioner comes equipped with an activated carbon filter and washable pre-filter designed to provide superior air quality. The ultimate AC unit for home use, this standing AC features a sleek design. This powerful but quiet air conditioner also boasts a dual hose system designed to maximize cooling power while blending seamlessly into any space. Caster wheels offer convenient portability. Trust Whynter for reliable, high-performance climate solutions that fit your space perfectly.

Review: Custom installation- through wall - We read many reviews before deciding on this unit to cool my wife's studio, a 16x24 barn style building on our property (with 18' rounded barn style ceilings). It's a larger area, so we were looking for a unit with at least 12,000btu power. I toyed with the idea of getting a 240v unit, since I did run 240v power out there when we built it (we use a 240v garage heater for heat in the winter). We decided on this one because of the price-to-performance-to-ratings ratio (which isn't an actual mathematic ratio, but you get the gist). We were happy that ours arrived undamaged and complete. I had a very specialized installation, since this building has no windows that open (more on that later). After install, we powered the unit up and it began cooling the place down. The real test was a couple days later when my wife had a photo shoot with clients in there... I went and checked it out for myself and was very satisfied with the cooling! The space was very comfortable, even on a sunny, hot, muggy (70º dew point) day. It does make a bit more noise than we'd like for this space, but for the comfort of air conditioning, we're willing to make a sacrifice. It hasn't been in service for but a week now, but thus far it is everything we were hoping for. Now for my installation... If you have windows that open (double or single hung style), this install is super easy. For any other type of window, or, in our case, an installation without operable windows, the installation gets a bit trickier. I had planned this out in my mind beforehand and knew exactly what I was going to do: cut 2 holes (for the intake and exhaust) through the side of the building and install the hose mounting plate directly onto the wall. - I started by tracing the 2 holes to be cut by placing the hose plate on the wall. Quick cuts with the Dremel and I had 2 holes through the shiplap wall covering and drywall. - I then cut out the insulation to match the holes made on the interior. - I then marked center on the holes and drilled a small hole through the back of the exterior siding from inside the building. Moving to the outside of the building, and using the mounting plate as a guide again, I traced 2 circles on the exterior siding and cut out those holes, so I now had 2 holes all the way through the exterior wall. - To install the mounting plate on the interior, I actually *reversed* it, so it sits flush against the wall, and the mounting adapters for the hoses are attached with screws from the back side of the plate. To attach to the wall, I simply drilled and countersunk 6 new holes and used flat head screws. (For winter I will remove the plate, remove the hose adapters, replace the insulation, reinstall the bare plate without the hose fixtures, and then use the included hole cover piece to hide the holes and make it look a lot cleaner.) - For the exterior, I bought two 4" dryer vent kits, which come with sheet metal sleeves to install through the wall. Since the holes for this unit are larger than 4", I simply left the sleeves un-hooked and set them in the holes. They'll just help keep the insulation tucked where it's supposed to be, but aren't absolutely necessary. I decided on a flat louvered vent for the exhaust and an open-style angled vent (with critter guard) for the intake. I lined them up with the holes on the exterior and screwed them in to place. - *** Many have expressed concern with how close the exhaust and intake ports are to each other. I agree with their assessment (that they should be separated more, so you don't pull in hot exhaust air constantly), so I angled my intake away from the exhaust port. Looks a bit goofy, but this is on an unused, unseen side of the building. Even if people were to see it all the time, I'd rather have a slight visual quirk than be constantly overworking the AC. - Caulked around the newly installed vents to prevent water intrusion into the wall, and DONE! We now have a comfortable studio at a fraction of the cost of a mini combo unit. Very happy with the performance and quality thus far!
Review: A decent performer - I purchased this unit to supplement the central AC in a ~150ft² home office with generous eastern/southern exposure and a vaulted ceiling. It has performed adequately in this role for about a month with average highs of 105F in TX. It does not perform as well as a 12,000 BTU window unit I have in another room (which can refrigerate some 300ft² down to 65F with ease), but I was not expecting it to. It has been able to cool the office to about 75F easily enough. I use the remote exclusively; I have not used the controls on the unit. I have found the timer function helpful, although I wish it were more sophisticated: it will count down to deactivation when running or count down to activation when off. The remote also sends commands based on its sense of the state of the unit (a mild inconvenience); for example, if you set timer then after it turns on wish to adjust the unit, the remote will be sitting in "timer" mode and it will take two (or more) button presses to get the unit to adjust to your preference. This unit is not quiet, but I do not find it excessively noisy, either. The blower generates what is effectively white noise and is louder than the hum of the compressor. You will notice when the compressor shuts off, but the unit will not be much quieter. It's not as bad as the vibration that window units tend to produce and transmit to the structure of the house. Thus far, I have not had any issue with the condensation collector - the unit appears to be recycling condensation onto the hot coils as advertised. Installation was a fairly straightforward process - I unpacked the unit from its fairly sturdy packaging and followed the instructions. I had to modify the vent plate because the window opening was approx 16" - too narrow for the included plate in stock form. A few minutes with a hacksaw and a miter box chopped it down to size - not terribly neat, but sufficient for its function. After the plate was modified I installed the hose connectors and taped it in place with generous amounts of duct tape. Coupling the hoses to the connectors was simple enough if one exercised care to "thread" them properly. It blew satisfyingly cold as soon as I fired it up. The nature of the hoses makes it difficult to situate the unit directly in front of the window. I wanted it off to the side, so that was not a problem. The hoses will get nearly hot to the touch, which is expected for the hot side of an air conditioning unit. I used the bottom of the shipping crate as a baffle to isolate the hoses from the intake. This unit will benefit from some improvements. I will fabricate a better vent plate next season that seals up better and leaks less heat. I also intend to us some rigid piping for the hot side, either insulated or with a better baffle to isolate the intake from the outside exchange piping. I may also build a small stand in case I find that condensation starts to collect in the drip pan.

## Features

- Powerful Yet Quiet: The ideal AC unit for bedrooms, this 12,000 BTU indoor air conditioner operates at 51.5 dBA in low speed and helps you stay cool while your limiting energy consumption
- Built-In Dehumidifier: This dual-hose portable air conditioner features a patented auto drain function that automatically exhausts all condensate in most environments; 96 pint/day dehumidifying capacity; 320m3/h / 188CFM airflow
- 3 Operational Modes: This stand-up air conditioner features 3 settings: cool, dehumidify, and fan (3 speeds), plus full thermostatic control (61°F – 89°F); Max. 1100W / 10.5A power consumption; 115 V / 60Hz / 1 phase power supply
- Cleaner Air: This powerful yet quiet portable air conditioner comes equipped with an Activated Carbon Air Filter and a Washable Pre-filter
- Includes: A 20″ W x 16.5″ D x 34″ H indoor AC unit, an extendable (up to 60") 5.9" diameter exhaust hose, a 6.5″W x 20″ (min) / 46″ (max) L window kit, an activated carbon air filter, a washable pre-filter, and storage bag

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003MQBYYU |
| Additional Features | Patented auto drain function fully exhausts all condensate automatically in most environments, with upper gravity and lower drain ports for continuous operation |
| Air Conditioner Application | Residential |
| Air Flow Efficiency | 0.17 Cubic Feet Per Minute Per Watt |
| Annual Energy Consumption | 1100 Watts |
| BEE Star Rating | No Energy Star |
| Best Sellers Rank | #1,444,283 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,233 in Portable Air Conditioners |
| Brand Name | Whynter |
| Capacity | 96 Pints |
| Color | White |
| Compressor Type | rotary_scroll |
| Control Method | Remote |
| Controller Type | Digital Control, Remote Control |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,042) |
| Efficiency | High |
| Filter Type | Activated Carbon Air Filter and Washable Pre-filter |
| Floor Area | 400 Square Feet |
| Form Factor | Portable |
| Global Trade Identification Number | 00891207001965 |
| Included Components | Window installation accessories, remote and storage cover bag with pocket |
| Installation Type | Window Vent Installation |
| Inverter Type | No Inverter |
| Is Outdoor Unit Required | No |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 16.5"D x 20"W x 34"H |
| Item Type Name | and Fan, up to 400 sq ft in |
| Item Weight | 78 Pounds |
| Manufacturer | Whynter |
| Model Name | ARC-12SD 12,000 |
| Model Number | ARC-12SD |
| Noise | 51.5 Decibels |
| Number of Power Levels | 3 |
| Number of Tubes | 2 |
| Power Source | Corded Electric |
| Refrigerant | R-410A |
| Seasonal Energy Efficiency Ratio (SEER) | 7.02 |
| UPC | 891207001965 |
| Voltage | 115 Volts |
| Warranty Description | 1-year limited manufacturer's warranty and 3-year compressor warranty. |
| Warranty Type | Limited |
| Wattage | 1100 watts |
| Window Opening Maximum Width | 46 Inches |
| Window Opening Minimum Height | 20 Inches |
| Window Opening Minimum Width | 6.5 Inches |

## Product Details

- **Brand:** Whynter
- **Capacity:** 96 Pints
- **Color:** White
- **Filter Type:** Activated Carbon Air Filter and Washable Pre-filter
- **Noise Level:** 51.5 Decibels
- **Product Dimensions:** 16.5"D x 20"W x 34"H
- **Refrigerant:** R-410A
- **Seasonal Energy Efficiency Ratio (SEER):** 7.02
- **Voltage:** 115 Volts

## Images

![Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan - Image 1](https://m.media-amazon.com/images/I/61j+JxQijpL.jpg)
![Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan - Image 2](https://m.media-amazon.com/images/I/71itBRS4W-L.jpg)
![Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan - Image 3](https://m.media-amazon.com/images/I/71RqESXRVaL.jpg)
![Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan - Image 4](https://m.media-amazon.com/images/I/81NFk952FNL.jpg)
![Whynter ARC-12SD 12,000 BTU Dual Hose Portable AC, Dehumidifier and Fan - Image 5](https://m.media-amazon.com/images/I/71YSCMcJhHL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Custom installation- through wall
*by J***R on July 23, 2017*

We read many reviews before deciding on this unit to cool my wife's studio, a 16x24 barn style building on our property (with 18' rounded barn style ceilings). It's a larger area, so we were looking for a unit with at least 12,000btu power. I toyed with the idea of getting a 240v unit, since I did run 240v power out there when we built it (we use a 240v garage heater for heat in the winter). We decided on this one because of the price-to-performance-to-ratings ratio (which isn't an actual mathematic ratio, but you get the gist). We were happy that ours arrived undamaged and complete. I had a very specialized installation, since this building has no windows that open (more on that later). After install, we powered the unit up and it began cooling the place down. The real test was a couple days later when my wife had a photo shoot with clients in there... I went and checked it out for myself and was very satisfied with the cooling! The space was very comfortable, even on a sunny, hot, muggy (70º dew point) day. It does make a bit more noise than we'd like for this space, but for the comfort of air conditioning, we're willing to make a sacrifice. It hasn't been in service for but a week now, but thus far it is everything we were hoping for. Now for my installation... If you have windows that open (double or single hung style), this install is super easy. For any other type of window, or, in our case, an installation without operable windows, the installation gets a bit trickier. I had planned this out in my mind beforehand and knew exactly what I was going to do: cut 2 holes (for the intake and exhaust) through the side of the building and install the hose mounting plate directly onto the wall. - I started by tracing the 2 holes to be cut by placing the hose plate on the wall. Quick cuts with the Dremel and I had 2 holes through the shiplap wall covering and drywall. - I then cut out the insulation to match the holes made on the interior. - I then marked center on the holes and drilled a small hole through the back of the exterior siding from inside the building. Moving to the outside of the building, and using the mounting plate as a guide again, I traced 2 circles on the exterior siding and cut out those holes, so I now had 2 holes all the way through the exterior wall. - To install the mounting plate on the interior, I actually *reversed* it, so it sits flush against the wall, and the mounting adapters for the hoses are attached with screws from the back side of the plate. To attach to the wall, I simply drilled and countersunk 6 new holes and used flat head screws. (For winter I will remove the plate, remove the hose adapters, replace the insulation, reinstall the bare plate without the hose fixtures, and then use the included hole cover piece to hide the holes and make it look a lot cleaner.) - For the exterior, I bought two 4" dryer vent kits, which come with sheet metal sleeves to install through the wall. Since the holes for this unit are larger than 4", I simply left the sleeves un-hooked and set them in the holes. They'll just help keep the insulation tucked where it's supposed to be, but aren't absolutely necessary. I decided on a flat louvered vent for the exhaust and an open-style angled vent (with critter guard) for the intake. I lined them up with the holes on the exterior and screwed them in to place. - *** Many have expressed concern with how close the exhaust and intake ports are to each other. I agree with their assessment (that they should be separated more, so you don't pull in hot exhaust air constantly), so I angled my intake away from the exhaust port. Looks a bit goofy, but this is on an unused, unseen side of the building. Even if people were to see it all the time, I'd rather have a slight visual quirk than be constantly overworking the AC. - Caulked around the newly installed vents to prevent water intrusion into the wall, and DONE! We now have a comfortable studio at a fraction of the cost of a mini combo unit. Very happy with the performance and quality thus far!

### ⭐⭐⭐⭐ A decent performer
*by I***S on September 10, 2011*

I purchased this unit to supplement the central AC in a ~150ft² home office with generous eastern/southern exposure and a vaulted ceiling. It has performed adequately in this role for about a month with average highs of 105F in TX. It does not perform as well as a 12,000 BTU window unit I have in another room (which can refrigerate some 300ft² down to 65F with ease), but I was not expecting it to. It has been able to cool the office to about 75F easily enough. I use the remote exclusively; I have not used the controls on the unit. I have found the timer function helpful, although I wish it were more sophisticated: it will count down to deactivation when running or count down to activation when off. The remote also sends commands based on its sense of the state of the unit (a mild inconvenience); for example, if you set timer then after it turns on wish to adjust the unit, the remote will be sitting in "timer" mode and it will take two (or more) button presses to get the unit to adjust to your preference. This unit is not quiet, but I do not find it excessively noisy, either. The blower generates what is effectively white noise and is louder than the hum of the compressor. You will notice when the compressor shuts off, but the unit will not be much quieter. It's not as bad as the vibration that window units tend to produce and transmit to the structure of the house. Thus far, I have not had any issue with the condensation collector - the unit appears to be recycling condensation onto the hot coils as advertised. Installation was a fairly straightforward process - I unpacked the unit from its fairly sturdy packaging and followed the instructions. I had to modify the vent plate because the window opening was approx 16" - too narrow for the included plate in stock form. A few minutes with a hacksaw and a miter box chopped it down to size - not terribly neat, but sufficient for its function. After the plate was modified I installed the hose connectors and taped it in place with generous amounts of duct tape. Coupling the hoses to the connectors was simple enough if one exercised care to "thread" them properly. It blew satisfyingly cold as soon as I fired it up. The nature of the hoses makes it difficult to situate the unit directly in front of the window. I wanted it off to the side, so that was not a problem. The hoses will get nearly hot to the touch, which is expected for the hot side of an air conditioning unit. I used the bottom of the shipping crate as a baffle to isolate the hoses from the intake. This unit will benefit from some improvements. I will fabricate a better vent plate next season that seals up better and leaks less heat. I also intend to us some rigid piping for the hot side, either insulated or with a better baffle to isolate the intake from the outside exchange piping. I may also build a small stand in case I find that condensation starts to collect in the drip pan.

### ⭐⭐⭐⭐⭐ Review
*by S***N on July 23, 2017*

Works perfectly. Only small complaint is that the valve to drain excess water is in the dumbest place, right at floor level, so that it's virtually impossible to drain it without spilling water on the floor.

---

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-04-23*