CALL US TOLL-FREE 1-800-934-9194
Labor Day Sale Labor Day Sale
No items added.
0 items in your cart    View your cart »
Cart Subtotal: $0.00
soleus air 12000 btu wall air conditioner

Soleus Air SG-TTW-12HC Through-the-Wall Air Conditioner and Heater

Model: SG-TTW-12HC | SKU: so2383
List Price: $674.95
ON SALE! $539.95
  • FREE Standard Shipping
  • In Stock - Usually ships in 2 to 3 days.

Additional Warranty Options Available
1-Year Extended Warranty (Product Replacement) ($49.95) Details
2-Year Extended Warranty (Product Replacement) ($89.95) Details
  • Product Overview

    Ideal for spaces up to 500 square feet, the Soleus Air SG-TTW-12HC Through-the-Wall Air Conditioner and Heater produces a powerful cooling capacity of 12,000 BTUs and a heating capacity of 10,600 BTUs. Designed for wall installation, the thru-wall air conditioner is an excellent solution for cooling rooms without windows or any area where window installation is not desired. The Soleus Air SG-TTW-12HC Through-Wall Air Conditioner provides efficient operation with an Energy Saver mode and it delivers quiet operation with a convenient sleep mode. This versatile air conditioner not only cools your home, but it also heats your space, removes excess moisture in the air, and offers fan-only operation for indoor comfort throughout the year.

    Easy Thru-Wall Installation

    Designed for wall-mount installation, this Soleus through-the-wall air conditioner is ideal for rooms that lack window space. If you have an existing thru-wall sleeve, the Soleus Air 12,000-BTU Through-the-Wall Air Conditioner can be used as a replacement through-the-wall air conditioner as it is compatible with a variety of brands. New installation require the Soleus SG-TTWSL-24 through-the-wall sleeve (sold separately) for proper installation.

    Top Features

    • 24-Hour Timer: The programmable timer allows you to schedule operation according to when you want the air conditioner to run. Using this feature, you can program the Soleus Air SG-TTW-12HC Thru-the-Wall Air Conditioner to start up or power down in 30-minute intervals for up to 24 hours.
    • Environmentally Friendly: This Soleus through-the-wall air conditioner uses R-410A refrigerant, which does not contribute to ozone depletion. This eco-conscious refrigerant also helps the air conditioner run more efficiently and it preserves the life of the compressor.
    • Digital Display: With a digital display screen on the AC control panel and on the face of the remote control, you can stay abreast of your current room temperature and monitor your programmed settings from a distance.
    • Humidity Control: This 12,000-BTU wall air conditioner eliminates indoor humidity as it cools your space. With a dehumidifying capacity of 91.6 pints per day, the Soleus SG-TTW-12HC Thru-Wall AC cools your space quicker while conserving energy.
    • Quiet Operation: When you want a comfortably cool, yet quiet room, take advantage of the sleep function. During sleep mode, the air conditioner maintains a comfortable indoor temperature while operating quietly so you can rest peacefully. 
    • Auto Restart: In the event of a power outage, the through-wall air conditioner will automatically restart and restore previous settings. This convenient feature keeps your indoor environment comfortable and stores your programmed settings even after unexpected blackouts.

    Various Operating Modes

    When the weather changes with the seasons, the Soleus SG-TTW-12HC Through-the-Wall Air Conditioner easily adapts to provide year-round comfort. This thru-wall AC serves as an all-in-one unit with the following operating modes:

    • Fan Fan-only operation provides fresh air ventilation and helps you save energy when outdoor temperatures begin to drop. With four fan speeds – high, medium, low, and auto – the fan mode delivers enough air circulation to maintain a comfortable indoor temperature and prevent room stuffiness.
    • Energy Saver – For budget-friendly operation and significant savings on your energy bill each year, take advantage of the energy saver mode. The energy saver mode cycles the fan on and off to circulate fresh air throughout your space and maintain a comfortable temperature while you’re away for the day or even weeks.
    • Cool – The Soleus Air SG-TTW-12HC Thru-the-Wall AC cools your indoor air with a cooling capacity of 12,000 BTUs. The through-wall air conditioner pulls in 300 cubic feet of warm air per minute and exhausts it outside to lower your room temperature faster. Warm air is drawn into the vents through the back of the air conditioner. The temperature can be set between 61 and 86 degrees Fahrenheit in cooling mode.
    • Heat – During cold winter months or late fall days, this Soleus air conditioner keeps you warm with the built-in heater. Perfect as a supplement to an existing central heating system or as a primary source of heat, the electric heat option produces 10,600 BTUs of even heat distribution.

    *Note: This Soleus through-the-wall air conditioner is a 208/230-volt AC that uses a NEMA 6-20P plug type. This is a 3-prong plug with a face that looks like this:


    Manufacturer's Warranty

    1-Year Limited Warranty

    Manufacturer's Literature

    Owner's Manual
    User's guide for the Soleus Air SG-TTW-12HC Through-the-Wall Air Conditioner and Heater
    Installation Instructions
    Installation instructions for the Soleus Air 12,000-BTU Wall Air Conditioner with Heater

    What's In The Box?

    • Soleus Air SG-TTW-12HC Air Conditioner and Heater
    • LCD Remote Control
    • Washable Air Filter
    • Installation Kit (Thru-Wall Sleeve not included)
    • Installation Guide
    • Owner's Manual
  • Specifications

    Height14.5 in.
    Width24 in.
    Depth20.625 in.
    Weight81.6 lbs.
    Programmable TimerYes
    Remote ControlYes
    Voltage220-240 V
    Energy StarNo
    Number of Fan Speeds4
    Heater TypeElectric Coil
    Maximum Cubic Feet per Minute (CFM)300 CFM
    Refrigerant TypeR-410A
    Energy Efficiency Ratio (EER)9.4
    Cooling Power12000 BTUs
    Recommended Coverage Area500 sq. ft.
    Heating BTUs10600 BTUs
    Fan-Only ModeYes
    Through-Wall Finished Height14.5 in, 18 in
    Through-Wall Finished Width23.875 in
    Through-Wall Finished Depth20.625 in
    Maximum Heating Wattage3450 W
    Maximum Cooling Amperage6.5 Amps
    Wall Sleeve IncludedNo
    Dehumidifier ModeNo
    Moisture Removal per Hour3.8 pints
    Heat ModeYes
    Sleep ModeYes
    Air FilterYes
    Automatic RestartYes
    Intrusion ProtectionNo
    Insect BarrierNo
    Plug Face Type6-20P
    Maximum Cooling Wattage1280 W
    Window Installation OptionNo
  • Product Q&A

    Have a shipping or payment-related question?
  • Reviews

Share this page with a friend! Fill out this form, and we'll send the email for you.

To Email:

From Email:



Email Exclusives

Enter your email address to sign up for our newsletter, which includes special offers only for our newsletter subscribers! We will not sell your email address, and you can unsubscribe at any time.

Connect With Us

google plus
Begin Secure Checkout
Don't have an account?
Enter your email address to checkout as a guest.

Returning Customer? Sign In:
Welcome back!
Login for faster checkout.
If you have forgotten your password, click here.

Newsletter Subscriptions

Thanks for subscribing to our newsletter! You should begin receiving regular emails from us shortly!