Skip to Main Content Buy now to unlock FREE shipping with NO MINIMUM on all your orders through Oct 29 Overall Product Weight: 93lbs The LG LW1215HR 12,000 BTU 230V Slide In-Out Chassis Air Conditioner with 11,200 BTU Supplemental Heat Function gives you everything you love about an air conditioner and more! Whether it’s cold in April or hot in October, this unit has you covered so you can always feel comfortable at home. In addition to cooling, this versatile unit offers supplemental heating, providing you with an additional heat source to your main heat source when outdoor temperatures are above 45 degrees Fahrenheit. Plus, the slide in-out chassis is designed for either window or wall installation giving you even more flexibility. Please note: This unit requires a special 230V electrical outlet and will not operate with a standard 115V household electrical outlet. Slide In-Out chassis for window installation Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 45°F

12,000 BTU cooling for rooms up to 550 sq. ft. 11,200 BTU supplemental heating for rooms up to 450 sq. ft. Dehumidification up to 3.3 pints per hour Gold Fin anti-corrosion coating provides a protective shield so the unit lasts longer Full-function remote controls unit from across the room Thermistor thermostat maintains the selected temperature Noise level: 51 dBA indoor / 57 dBA outdoor 11.3 Energy Efficiency Ratio (EER) Manufacturer provides 1 year warranty on parts and labor Product Type: Window air conditioner BTU Cooling: 12000 BTUs Maximum Coverage Area: 550 Square Feet Voltage: 230 Volts (V) Overall: 14.97" H x 23.63" W x 22.06" D Minimum Window Height: 16 " Minimum Window Width: 27 " Maximum Window Width: 39 " Overall Product Weight: 93 lbs Timer Covers 24 Hours: Yes Auto On and Off: Yes Number of Items Included: Lowest Temperature: 60 Fahrenheit Highest Temperature: 86 Fahrenheit

Number of Cooling Speeds: Number of Fan Speeds: 265 Cubic Feet Per Minute (CFM) Number of Air Directions: 4 Clean Filter Alert: Yes Number of Batteries Needed: 1 Dehumidifier Water Tank Included: Evaporator Water Tank Included: Residential or Commercial Use: 1 Year parts and labor LG is a global leader and technology innovator in consumer electronics, home appliances and mobile communications. LG Electronics Digital Appliance Company is a global technology innovator, a trend-setter in style, and a pioneer in home appliance convergence, providing customers with exceptional value and convenience. More About This Product Expected delivery dates for No one's written a review yet—why not write the first one? No one's asked a question yet—why not get the conversation going?You are hereHome » Air Conditioners » PortableSome air conditioners seem to go on forever, but they do retire eventually. Window air conditioners are an affordable way to cool your home and are ideal for smaller spaces, such as apartments.

Although they do not require a large upfront expense, homeowners still want to make sure they get the most out of the air conditioner they buy. Most window air conditioners have similar service lives, but their longevity depends on use, maintenance and proper storage. goodman ac unit warrantyAverage Lifespan Most window air conditioners have a service life of about 10 years, but this can vary depending on how often the unit is used and whether or not it is properly maintained. carrier split system air conditioner wiring diagramAir conditioners that are only used for a couple of months each year typically have a longer service life than those used several months each year. window air conditioner repair winnipegMost manufacturers include a warranty with their window air conditioners which indicates the expected life of the units.

Some offer a 5 year warranty on all parts, while others offer longer warranties. A Dirty Unit Dies Young Regular maintenance of your window air conditioner ensures it runs efficiently and can prolong its service life. Dirty filters prevent proper air flow, which means your air conditioner has to work harder to provide cool air to your home. And if the air flow is blocked, the air that bypasses the filter may bring dirt into the evaporator coil, which reduces its ability to absorb heat. Window air conditioners typically have a filter inside the grill. Some filters are reusable, but others must be replaced. Check your window air conditioner manual to determine the type of filter yours uses. The evaporator and condenser coils can also collect dirt over time, so clean these every year and clean the drain tubes as well. Many window air conditioners have a drain pan where a tube carries condensation from the unit. If this tube is plugged, your air conditioner won’t run as efficiently, and this can shorten its service life.

Run a stiff wire through the drain tubes to clear buildup and scale. Location and Sizing Can Extend Life Window air conditioner life can be prolonged if the window it’s installed in is out of direct sunlight. A north wall or a wall that is shaded is usually ideal because heating of the air conditioner from the sun is minimized in these locations. Before you install, check the heating and cooling capacity for your air conditioner. If it is too small, it won’t be able to handle the cooling load during hot spells. Most air conditioner manufacturers include capacity on the label. The required capacity for the room depends on the size of the room. Window air conditioners range in capacity from 5,500 Btu (British thermal units) per hour to 14,000 Btu per hour. Your unit may be sized by “ton,” which is 12,000 Btu per hour. Typically a window air conditioner needs 20 Btu for every square foot of space. Proper Storage If window air conditioners are not stored properly when not in use, they may become damaged or dirty, and this can limit the service life.