Items 1 to 12 of 14 total LG 15,000 BTU Air Conditioner (LW1516ER) LG 12,000 BTU Air Conditioner (LW1216ER) LG 8,000 BTU Room Air Conditioner (LW8016ER) LG 10,000 BTU Room Air Conditioner (LW1016ER) Friedrich 23,000 BTU Heat/Cool Room Air Conditioner (EP24G33B) for 36 mos. for total of $1,003 Friedrich 11,600 BTU Portable Cool Room Air Conditioner (P12B) Friedrich 7,500 BTU Heat/Cool Room Air Conditioner (EP08G11B) Friedrich 13,500 BTU Portable Heat/Cool Room Air Conditioner (PH14B) for 36 mos. for total of $776 Friedrich 18,000 BTU Heat /Cool Room Air Conditioner (EP18G33B) for 36 mos. for total of $869 LG 6,000 BTU Room Air Conditioner (LW6016R) LG 18,000 BTU Air Conditioner (LW1816ER) Friedrich 8,000 BTU Portable Heat/Cool Room Air Conditioner (P08S) Items 1 to 12 of 14 totalHow can we improve the Search Experience? Top SellersBrand: A to ZBrand: Z to APrice: Low to HighPrice: High to Low View Previously Purchased Products Only

Multiple product options available Quick View Most Popular Products Window Air Conditioners w/Heat Wall Air Conditioners w/Heat Slider/Casement Window Air Conditioners 208/230 Window Air Conditioner, Off White, Includes: Pleated Window Mount Kit, Batteries For Remote, Window Air Conditioner, Voltage 208/230, Operation Mode Cool Only, Amps 12.0/13.0, Watts 2660/2630,... Please sign in or register to access lists How can we improve the Search Experience? Sometimes you need nothing more than a simple, reliable window air conditioner or heat pump. When you come to Grainger, you not only get a huge selection of top-quality, brand name units in a wide range of BtuH capacities and energy ratings; you also get everything you need to keep the air conditioner firmly installed and operating efficiently—like coil cleaner, a wall sleeve, or even a halogen detector as an early leak warning system. When it comes to heating or cooling your space, an energy efficient window or wall air conditioner or heat pump could be your best solution.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. Air conditioner BTU requirements: this article provides an air conditioner BTU chart shows how to choose a room air conditioner for window or through-wall mounting. We provide room air conditioner or window air conditioner BTU sizing & choice charts. We also show how to actually calculate how much BTU cooling capacity you need based on building area or square feet, and we warn about dehumidification problems if you buy an air conditioner that is too big for the space you are cooling.© , All Rights Reserved. Portable, window, or through-wall air conditioners are typically described by their manufacturer as suited for: The table below gives recommended air conditioning BTU's necessary to cool a single room. The data in the table assumes that the ceiling over the room is insulated and that the room is not over or is not itself a special heat-producing

area such as a kitchen or boiler room. Table 1: Base BTUs - Recommended Air Conditioner BTUs Calculating BTU Requirements: instead of using the table above, and particularly where factors may make the table inadequate (examples are given just below) you may want to CALCULATE the BTU COOLING REQUIREMENT using the procedure given below in this article. Ceiling height variations: BTU capacity tables for air conditioner selection typically assume typical 8 foot ceiling heights in residential spaces. hvac unit making loud noiseIf your ceilings are significantly higher, say 14 feet or more, you may want to use the next larger room area size when selecting the BTUh capacity needed for your air conditioner, particularly if your building is located in a hot climate with higher heating loads.air handling units leeds

Building heat gain rate variations: in locations of high heat gain or high solar gain such as a significant exposure to direct sunlight or many sun-facing windows, or for buildings with little insulation, you may need to select a higher-capacity air conditioner than given by the table.of a typical home can be cooled per ton of cooling capacity: that is, one ton (or 12,000 btuh) of air conditioning can cool about 500 sq.ft. hvac terminal units definitionSketch courtesy of Carson Dunlop Associates. But the real answer is, it depends. Some of the factors that affect the ability of an air conditioner to cool a space need to be considered besides just the number of square feet. These include at least the following questions about air conditioning load and cooling requirements: Watch out: Do not buy an air conditioner which is oversized (too many BTUh) for the area you need to cool. You may think that bigger is better, but not in the case

To make a room comfortable the air conditioner needs to both cool the room air AND dehumidify the room air. If the air conditioner is too large for the space to be cooled, the temperature will drop quickly and the A/C unit will shut off before the air has become adequately dry. The room will be either too cold or too humid for comfort. Sketch courtesy of Carson Dunlop Associates. More detail about how to diagnose and cure an air conditioner that is not dehumidifying can be found at DEHUMIDIFICATION PROBLEMS Continue reading at BTU SIZING FAQS for AIR CONDITIONERS or select a topic from the More Reading links or topic ARTICLE INDEX shown below. Or see DEHUMIDIFICATION PROBLEMS Or see PORTABLE AIR CONDITIONER BTU CHART for portable room air conditioner BTU sizing advice. - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. Green link shows where you are in this article series.