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Vendor: KeystoneKeystone - 10, 000 BTU Through the Wall Heat/Cool, R32 | KSTAT10-2HDThe Keystone 10,000 BTU 230V through-the-wall air conditioner with 10,600 BTU Supplemental Heat Capability is perfect for rooms up to 450 square feet. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures...
- Regular price
- $549.99
- Regular price
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$599.99 - Sale price
- $549.99
- Unit price
- per
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Vendor: KeystoneKeystone - 10,000 BTU 230V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control | KSTAT10-2CThe Keystone 10,000 BTU 230V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 450 square feet. It has electronic controls with an LED display and a temperature-sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...
- Regular price
- $529.99
- Regular price
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$559.99 - Sale price
- $529.99
- Unit price
- per
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Vendor: KeystoneKeystone - 10,000 BTU Slider/Casement Window AC | KSTSW10AThe Keystone 10,000 BTU slider/casement room air conditioner is perfect for cooling your rooms up to 450 sq. ft. Designed specifically for horizontal slider or casement windows this unit is the perfect solution for homes without traditional double-hung windows. 3 fan speeds and a 4-way air direction control means you...
- Regular price
- $569.99
- Regular price
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$599.99 - Sale price
- $569.99
- Unit price
- per
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Vendor: KeystoneKeystone - 10000 BTU Portable Air Conditioner | KSTAP10MFCYour family's comfort begins with Keystone: Perfect for rooms up to 350 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing dampness and humidity, the unit is an excellent choice for...
- Regular price
- $499.99
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$549.99 - Sale price
- $499.99
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Vendor: KeystoneKeystone - 10000 BTU Through the Wall Air Conditioner, EStar, R32 | KSTAT10-1DThe Keystone 10,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 450 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...
- Regular price
- $529.99
- Regular price
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$559.99 - Sale price
- $529.99
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Vendor: KeystoneKeystone - 12, 000 BTU Heat and Cool Window Air Conditioner, R32 | KSTHW12BAt Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For wall installation,...
- Regular price
- $449.99
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$499.99 - Sale price
- $449.99
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Vendor: KeystoneKeystone - 12, 000 BTU Through the Wall Heat/Cool, R32 | KSTAT12-2HDThe Keystone 12,000 BTU 230V through-the-wall air conditioner with 10,600 BTU Supplemental Heat Capability is perfect for rooms up to 550 square feet. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures...
- Regular price
- $579.99
- Regular price
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$629.99 - Sale price
- $579.99
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Vendor: KeystoneKeystone - 12,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote ControlThe Keystone 12,000 BTU 115V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...
- Regular price
- $559.99
- Regular price
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$599.99 - Sale price
- $559.99
- Unit price
- per
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Vendor: KeystoneKeystone - 12,000 BTU 230V Through-the-Wall Air Conditioner with Follow Me LCD Remote ControlThe Keystone 12,000 BTU 230V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with an LED display and a temperature-sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...
- Regular price
- $559.99
- Regular price
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$599.99 - Sale price
- $559.99
- Unit price
- per
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Vendor: KeystoneKeystone - 12,000 BTU Heat and Cool Window Air Conditioner | KSTHW12AAt Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For wall installation,...
- Regular price
- $449.99
- Regular price
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$499.99 - Sale price
- $449.99
- Unit price
- per
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Vendor: KeystoneKeystone - 12000 BTU Through the Wall Air Conditioner EStar 230 | KSTAT12-2DThe Keystone 12,000 BTU 230V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from...
- Regular price
- $559.99
- Regular price
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$599.99 - Sale price
- $559.99
- Unit price
- per
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Vendor: KeystoneKeystone - 13000 BTU Portable Air Conditioner Heat/Cool | KSTAP13MFHCYour family's comfort begins with Keystone: Perfect for rooms up to 450 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing dampness and humidity, the unit is an excellent choice for...
- Regular price
- $569.99
- Regular price
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$599.99 - Sale price
- $569.99
- Unit price
- per
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Vendor: KeystoneKeystone - 13000 BTU Portable Air Conditioner | KSTAP13MFCYour family's comfort begins with Keystone: Perfect for rooms up to 450 square feet, the Keystone portable air conditioner maximizes comfort by providing cool air and removing humidity. Ideal for a variety of spaces: As a reliable solution for reducing dampness and humidity, the unit is an excellent choice for...
- Regular price
- $529.99
- Regular price
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$559.99 - Sale price
- $529.99
- Unit price
- per
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Vendor: KeystoneKeystone - 14, 000 BTU Through the Wall Heat/Cool, R32 | KSTAT14-2HDThe Keystone 14,000 BTU 230V through-the-wall air conditioner with 10,600 BTU Supplemental Heat Capability is perfect for rooms up to 700 square feet. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures...
- Regular price
- $629.99
- Regular price
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$669.99 - Sale price
- $629.99
- Unit price
- per
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Vendor: KeystoneKeystone - 18, 000 BTU Heat/Cool Window Air Conditioner, R32 | KSTHW18BAt Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For wall installation,...
- Regular price
- $559.00
- Regular price
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$629.99 - Sale price
- $559.00
- Unit price
- per
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Vendor: KeystoneKeystone - 18,500/18,200 BTU 230V Window/Wall Air Conditioner with 16,000 BTU Supplemental Heat Capability | KSTHW18AAt Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For wall installation,...
- Regular price
- $559.99
- Regular price
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$599.99 - Sale price
- $559.99
- Unit price
- per
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Vendor: KeystoneKeystone - 22 Pint Dehumidifier with Electronic Controls - KSTAD224DRemove 22 pints of moisture per day: The Keystone 22-pint dehumidifier efficiently eliminates up to 22 pints of moisture from the air daily, creating a healthier indoor environment. Ideal for spaces up to 1,500 square feet, this unit is perfect for bathrooms, bedrooms, attics, garages, and more. Reduce health complications...
- Regular price
- $179.99
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$219.99 - Sale price
- $179.99
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Vendor: KeystoneKeystone - 22 Pint Dehumidifier, The ENERGY STAR Most Efficient (old DOE 30P) - KSTAD224EIntroducing the Keystone 22-Pint Dehumidifier, a powerful solution for creating a healthier indoor environment. This exceptional unit removes up to 22 pints of moisture from the air per day, effectively combating excess humidity and promoting clean, fresh air. Designed for spaces up to 1,500 square feet, the Keystone 22-pint dehumidifier...
- Regular price
- $179.99
- Regular price
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$229.99 - Sale price
- $179.99
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Vendor: KeystoneKeystone - 23, 000 BTU Heat/Cool Window Air Conditioner, R32 | KSTHW25BAt Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. In addition to...
- Regular price
- $699.99
- Regular price
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$749.99 - Sale price
- $699.99
- Unit price
- per
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Vendor: KeystoneKeystone - 25,000/24,700 BTU 230V Window/Wall Air Conditioner with 16,000 BTU Supplemental Heat Capability | KSTHW25AAt Keystone, your family’s comfort starts here. Keystone's budget-friendly heat/cool 230V window/wall air conditioner is designed with a removable chassis so you can install it either in a window or through an exterior wall. Our two-in-one installation marvel includes an adjustable window kit for convenient window installation. For wall installation,...
- Regular price
- $699.99
- Regular price
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$749.99 - Sale price
- $699.99
- Unit price
- per