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OLMO

12,000 BTU 115V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Cooling Only

 
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$591.00
OLMO

12,000 BTU 230V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Cooling Only

 
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$554.00
OLMO

12,000 BTU 230V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Heating and Cooling

12 000 BTU 230V Through-the-Wall Air Conditioner offers efficient heating and cooling for any room with a built-in smart kit. This unit utilizes eco-friendly R32 refrigerant, providing powerful performance while...
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$656.00
Cooper & Hunter

12,000 BTU PTAC Air Conditioner, Heat Pump, Heating and Cooling, w/Electric Cord and Remote

  CH-PT12HPGF 12,000 BTU Packaged Terminal AC and Heating Unit (Heat Pump with Cooling, Dehumidifier) + 3.6 KW Electric Heater – a reliable air conditioner and heating solution for residential,...
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$1,007.04
OLMO

12,000 BTU PTAC Air Conditioner, Heat Strip, Heating And Cooling w/Electric Cord and Remote

  OLMO 12,000 BTU Packaged Terminal Unit Heat Strip with Cooling (Dehumidifier) + 3.5 KW Electric Heater – Perfect for residential/commercial/hotel use This system is designed for 230/208V,1Ph,60Hz, charged with...
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$882.24
OLMO

14,000 BTU 230V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Cooling Only

 
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$564.00
OLMO

14,000 BTU 230V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Heating and Cooling

 
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$664.00
Cooper & Hunter

15,000 BTU PTAC Air Conditioner, Heat Pump, Heating And Cooling w/ Electric Cord and Remote

  CH-PTW-HE15HP 15,000 BTU Packaged Terminal Unit Heat Pump with Cooling (Dehumidifier) + 3.6 KW Electric Heater – Perfect for residential/commercial/hotel use Pre-Charged with R-32 Refrigerant Type, 6.5' Power Cord Included...
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$1,093.44
OLMO

15,000 BTU PTAC Air Conditioner, Heat Strip, Heating And Cooling w/Electric Cord and Remote

  OLMO 15,000 BTU Packaged Terminal Unit Heat Strip with Cooling (Dehumidifier) + 5 KW Electric Heater – Perfect for residential/commercial/hotel use This system is designed for 230/208V,1Ph,60Hz, charged with...
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$945.60
OLMO

8,000 BTU 115V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Cooling Only

 
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$412.00
OLMO

8,000 BTU 115V Through-the-Wall Air Conditioner w/ Remote, Smart Kit, Heating and Cooling

8 000 BTU 115V Through-the-Wall Air Conditioner delivers reliable heating and cooling with a convenient built-in smart kit. Featuring R32 refrigerant, this unit is designed for efficiency and eco-friendliness, offering...
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$538.00
Cooper & Hunter

9,000 BTU PTAC Air Conditioner, Heat Pump, Heating and Cooling, w/Electric Cord and Remote

  SKU: CH-PTW-09HPGF 9,000 BTU Packaged Terminal Unit Heat Pump with Cooling (Dehumidifier) + 3.6 KW Electric Heater – Perfect for residential/commercial/hotel use This system is designed for 230/208V,1Ph,60Hz, charged...
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$918.72
OLMO

9,000 BTU PTAC Air Conditioner, Heat Strip, Heating And Cooling w/Electric Cord and Remote

  OLMO 9,000 BTU Packaged Terminal Unit Heat Strip with Cooling (Dehumidifier) + 3.5 KW Electric Heater – Perfect for residential/commercial/hotel use This system is designed for 230/208V,1Ph,60Hz, charged with...
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$725.76
Cooper & Hunter

Cooper & Hunter Exterior PTAC Grille 42 Inch for Packaged Terminal Air Conditioner, Coated, Metal

  Cooper&Hunter Exterior Grille for Packaged Terminal Air Conditioners. Designed especially for Cooper&Hunter PTAC but can be used with other Packaged Terminal Air Conditioners using standard 42"x16" size Easy, one-person...
$64.00
Cooper & Hunter

Cooper&Hunter Folded Metal PTAC Wall Sleeve for Packaged Terminal Air Conditioner Coated Insulated Including Condensate Drain Kit

  Designed especially for Cooper&Hunter PTAC but can be used with other Packaged Terminal Air Conditioners using standard 42"x16" size Wall Sleeve ships flat and requires assembly. Due to the...
$166.00
OLMO

OLMO TTW Universal Through The Wall Folded Metal Wall Sleeve

Olmo Unassembled Metal Wall Sleeve for Through the Wall Air Conditioners. Coated and Insulated. Actual size 25.5” x 17.5” x 15.3” Designed especially for Olmo through the wall air conditioners...
$90.09
Cooper & Hunter

Remote Control Replacement for Cooper&Hunter PTAC (Packaged Terminal Air Conditioner)

RG57J(B)/BGEU1 Remote Control for Cooper&Hunter PTAC (Packaged Terminal Air Conditioner) Systems. This remote control is compatible with all Cooper&Hunter PTAC's Units. 
$59.00
Cooper & Hunter

Universal PTAC Folded Metal Wall Sleeve and Exterior Grille for Packaged Terminal Air Conditioner Coated Insulated Including Condensate Drain Kit

  Cooper&Hunter Unassembled Metal Wall Sleeve And Exterior Grille for Packaged Terminal Air Conditioners. Coated, Insulated, Including Condensate Drain Kit. Actual size 41 ⅞” x 16 ⅜” x 15 ¼”...
$236.00
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Explore our versatile range of room appliances, featuring top-quality ductless mini split systems, heating units, and high-efficiency air conditioners. This collection includes compact single-room AC units and powerful split systems, giving you the right option for small spaces, full homes, or offices. These advanced HVAC appliances deliver both heating and cooling, integrating seamlessly into your home décor while ensuring energy efficiency, comfort, and modern design. They provide an excellent alternative to central air conditioning that often requires costly ductwork.

In our carefully curated assortment, you’ll find ductless mini split systems engineered for quiet operation, durability, and adaptability to different interior layouts. Whether upgrading an old AC or installing a new system, our indoor air conditioner units ensure precision climate control with year-round comfort. Eco-conscious buyers will also appreciate the energy-saving performance, helping reduce utility bills while maintaining style in both modern and traditional interiors. Choosing a mini split system from our selection means investing in reliability, comfort, and long-term value.

Shop our premium room appliances now at MiniSplits4Less.com and discover the perfect balance of design, performance, and energy efficiency in your next mini split or portable AC unit.

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FAQ: Room Appliances

What appliances offer both heating and cooling in one unit?

Look for mini-split heat pumps, dual-function portable ACs, or window AC/heater units. These provide year-round climate control with one system. Many models at MiniSplits4Less.com are ENERGY STAR® certified and rebate eligible.

Are portable heating and cooling units energy efficient?

Yes—modern models with inverter compressors or dual-hose designs offer 20–40% better efficiency compared to older systems. Brands like Cooper & Hunter and Olmo include features such as Eco Mode, sleep timers, and variable fan speeds to save energy without compromising comfort.

How do I size a room appliance correctly?

Match the unit’s BTU rating to your room size: 9,000 BTU covers up to 450 sq ft, while 14,000 BTU handles up to 700 sq ft. Consider insulation, ceiling height, and sunlight exposure. Use our free Size-My-Room tool at MiniSplits4Less.com for tailored BTU recommendations.

What’s better: a mini-split or a portable AC/heater?

Mini-splits are more efficient, quieter, and reliable long-term, though they require higher upfront investment. Portable units are better for renters or short-term use in small spaces. Both options are available in our inventory for fast delivery.