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

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.