Keystone 12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability
Keystone 12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability
Keystone 12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability

Keystone 12,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability

The 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... read more
SKU: KSTAT12-2HD
Vendor: Keystone
Availability: 100 Qty In Stock
Regular price
$579.99
Regular price
List: $629.99 7.94% off ($50.00)
Sale price
$579.99
 
           

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100% Guarantee & Easy Returns

We want you to be happy with your Recreation Outfitter experience. If you are not satisfied with the service you receive, please contact us immediately and we will remedy the situation. When your order arrives, inspect it carefully to confirm the product meets your satisfaction. If for any reason it does not, we will gladly exchange it, or you may return it for your money back! For more information, see our return policy.

FREE and Fast Shipping

We offer FREE shipping on marked orders to anywhere in the contiguous United States. Expedited shipping options are also available during checkout. Most orders ship the same day if ordered by 1pm PST. Exclusions apply to oversized items, or made-to-order items For more information, view our shipping rates.

Price Match Guarantee

We know that making an investment in your gear involves a number of decisions, including evaluating the best price. The prices you see listed on our website are among the most competitive you will find anywhere!

If you find a lower price on an identical product from one of our competitors, you're covered under our Price Match Guarantee. We'll match their price, which means you can enjoy shopping and not worry that you'd be getting a better deal elsewhere! See qualifying details here

Our goal is to make this policy simple and hassle-free. You will find that we respond to your requests quickly and in most cases can approve the price match the same day.

Before making your online purchase, please contact our Customer Service Team at  (888) 351-8180 to request a price match. Please provide us with the competitor's website and we will confirm the item qualifies for our Price Match Guarantee.

For more information, view our price match policy.

When Will My Item Arrive?

Once shipped, items usually arrive within 3–5 business days. If your item or order is large, it may ship via one of our third-party freight carriers, which deliver from semi trucks with lift gates. Freight delivery is much more complicated than standard parcel shipping — you must schedule a drop-off time, be present for the delivery, and move items from the curb to your residence, among other differences. Sound stressful? If you prepare in advance with ourguide to freight delivery, it doesn’t have to be.

We strongly encourage reading the entire freight delivery guide, but here’s aquick snapshot of what you need to be ready for when you order a large package:
  • Your freight carrier will call you to schedule a delivery window of about 4–8 hours
  • You’re required to be physically present at the specified delivery location during the scheduled window
  • Freight shipments are carried in semi trucks, which have lift gates to assist with unloading
  • Freight deliveries are dropped off at the curb and no further — not up the driveway, not the porch, not the garage, and most definitely not the backyard — so it’s on you to transport packages to their intended locatio
  • For an easier time hauling items to your home or backyard, arrange for at least 2 helpers to be on standby during your delivery window
  • You must sign for the shipment to indicate that you’ve accepted the delivery

Again, we recommend reading our entire breakdown of freight delivery so you can become familiar with the process. Trust us when we say that getting caught off guard with the strict requirements of freight delivery can lead to a whole lot of headaches.

This item leaves our warehouse within time frame shown under the add to cart button.

90-Day Returns

Return all new, unused, and unassembled items in their original packaging, and we'll give you a full refund minus the cost of the original AND return shipping. Made to order and special order items not applicable for returns.

Restocking Fee

For items that have been dropshipped from our supplier. A 20% restocking fee will be deducted from any eligible return

EXCEPTIONS: Holiday Trees and Decor are not eligible for return after the corresponding holiday. For instance, a tree purchased on December 10th must be returned before Christmas of that year, even if the 90-day return policy period has not yet expired.

The 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 are above 23 degrees Fahrenheit. 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 across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY). This unit also requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet.

  • Through-the-wall installation (Not suitable for window installation)
  • Standard, universal interior trim kit for existing wall sleeve included (New wall sleeve sold separately: KSTSLV1)
  • Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)
  • 12,000 BTU cooling capacity / 10,600 BTU supplemental heating capacity
  • Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23°F
  • Designed for a room up to 550 sq. ft.
  • Dehumidification up to 2.5 pints per hour
  • Electronic controls with LED display allows you to easily select options with the touch of a button
  • Temperature sensing LCD remote control allows you control the temperature from across the room
  • Auto-restart saves your settings for when power is restored to the unit
  • Adjustable 4-way air flow direction allows you to easily control the direction of the cool air
  • 3 cooling speeds, 3 fan speeds, and 1 heat speed
  • Auto function determines the fan speed depending on the set temperature
  • Programmable 24-hour on/off timer cools on your schedule
  • Energy-saver mode conserves energy and saves you money
  • Sleep mode gradually increases room temperature after being activated
  • Easy-clean mesh filter with Check Filter alert on the unit
  • 6.5 ft. power cord with NEMA 6-15P grounding plug makes extension cords unnecessary
  • U.L. safety listing
  • Need More Help?

    Our expert can help guide you through
    your purchase.

    Call Now (888) 351-8180
    or
    send us an email
    The 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 are above 23 degrees Fahrenheit. 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 across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY). This unit also requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet.

  • Through-the-wall installation (Not suitable for window installation)
  • Standard, universal interior trim kit for existing wall sleeve included (New wall sleeve sold separately: KSTSLV1)
  • Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)
  • 12,000 BTU cooling capacity / 10,600 BTU supplemental heating capacity
  • Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23°F
  • Designed for a room up to 550 sq. ft.
  • Dehumidification up to 2.5 pints per hour
  • Electronic controls with LED display allows you to easily select options with the touch of a button
  • Temperature sensing LCD remote control allows you control the temperature from across the room
  • Auto-restart saves your settings for when power is restored to the unit
  • Adjustable 4-way air flow direction allows you to easily control the direction of the cool air
  • 3 cooling speeds, 3 fan speeds, and 1 heat speed
  • Auto function determines the fan speed depending on the set temperature
  • Programmable 24-hour on/off timer cools on your schedule
  • Energy-saver mode conserves energy and saves you money
  • Sleep mode gradually increases room temperature after being activated
  • Easy-clean mesh filter with Check Filter alert on the unit
  • 6.5 ft. power cord with NEMA 6-15P grounding plug makes extension cords unnecessary
  • U.L. safety listing
  • Need More Help?

    Our expert can help guide you through
    your purchase.

    Call Now (888) 351-8180
    or
    send us an email

    About the Manufacturer

    Manufacturer's Name Keystone

    Keystone is a subsidiary of the Midea Group. Midea was established in 1968 and is a global company with over 150,000 employees and operations in more than 195 countries. As a publicly listed company, we are also ranked #307 as a  Fortune Global 500 company and offers one of the most comprehensive ranges in the home appliance industry. 

    Midea is headquartered in Southern China.

     

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