Honeywell Indoor Portable Evaporative Air Cooler Honeywell Indoor Evaporative Air Cooler Honeywell Wi-Fi Thermostat - Smart, Programmable LG 10,000 BTU Portable Dehumidifying Air Conditioner LG 14,000 BTU Portable Air Conditioner/Heater w/Remote Honeywell Indoor/Outdoor Evaporative Air Cooler Honeywell Air Conditioner with Heat Pump - Black/Silver Honeywell 8,000 BTU Portable Dehumidifying AC w/Remote LG 12,000 BTU Window-Mount Air Conditioner with Remote LG 7,500 BTU Window-Mount Air Conditioner with Remote Keystone 6,000 BTU 115V Window Air Conditioner LG 14,000 BTU Portable Air Conditioner w/LCD Remote Honeywell 12,000-BTU Air Conditioner - Black/Silver Honeywell 14,000-BTU Air Conditioner - Black/Silver Frigidaire 10,000 BTU Air Conditioner w/Sensing Remote Frigidaire Window-Mounted, 8,000-BTU Air Conditioner Frigidaire 18,500 BTU 230V Window Air Conditioner Honeywell 10,000-BTU Portable Air Conditioner

Trim Kit for 26" Through-the-Wall Air Conditioners Stamped Aluminum Rear Grille for 26" Wall Sleeve EZ-AC Air Conditioning Support Bracket De'Longhi Pinguino 14,000 BTU Air Conditioner w/Wi-Fi De'Longhi Portable Air Conditioner Storage Cover LG Stamped Aluminum Rear Grille for 26" Wall Sleeve LG 26" Sleeve for Through-the-Wall Air Conditioners De'Longhi 14,000 BTU All-Season Portable AC w/Heat Pump De'Longhi Pinguino 3-in-1 13,000 BTU Portable ACThink of portable air conditioners as the cooling choice of last resort. They’re better than a fan but not much. That’s what Consumer Reports discovered in its tests of eight portable air conditioners that, despite their claims, barely got a room below sweltering let alone the 78 degrees that’s considered the upper threshold of indoor comfort.But getting one is a compromise you may not want to make because they’re typically bigger, noisier, more expensive, and use more energy. In fact, retailers report that many portable air conditioners are returned each season by dissatisfied customers.

Unlike a window air conditioner, all the mechanical parts of a portable air conditioner are sitting in the room you’re trying to cool. This contributes to the noise and less-than-capable cooling, as the portable unit is using conditioned air from the room to cool the condenser and exhausts the hot air out an ungainly exhaust hose that resembles a dryer vent. That creates negative pressure causing unconditioned warm air from surrounding rooms or outdoors to be drawn into the room you’re trying keep cool. And it’s debatable how portable they are, since once the hose is connected to the kit in the window, you won’t want to move the unit, especially since they typically weigh 50 to 80 pounds. While they do have wheels, portable air conditioners can be difficult to roll on carpets and over raised thresholds between rooms.  They also need their space—the hose is 5 to 7 feet long and the air conditioner must be positioned away from any walls or furniture that may block its airflow.

In our tests, we measured how long it takes a portable air conditioner to lower the temperature in a room appropriate for its claimed size from 90 degrees to 75. But few made it to even 80 after 100 minutes. None made our list of recommended air conditioners but if you have no alternative, consider the Friedrich ZoneAir P12B, $600. While only fair at cooling, it was a champ in our tests simulating brownout conditions, as were 10 other models.mold in ac unit symptoms While we test portable air conditioners the same way we test window units, most manufacturers don’t. trane air conditioner condenser costThe Department of Energy is reviewing the current industry test for portable air conditioner capacity and efficiency. ac split unit autocad block

The current test doesn’t account for what is often significant leakage and transfer of hot air into the space being cooled. One alternative being investigated by the DOE is that the industry adopt the window air conditioner test for portables as well, because it more accurately measures actual cooling. This would make it easier for consumers to compare portable and window air conditioners. don’t assume that a portable air conditioner rated at 5,000 to 15,000 British Thermal Units will cool like similarly rated window models. If a portable is your only choiceAll portables come with a kit that you install in a window. Make sure all your connections are tight and seal any air gaps. Get a ceiling fan. Create a cool breeze by running a ceiling fan.Close the curtains and shades to keep the sun from overheating your room. The best window A/Cs from our tests When buying a window air conditioner, make sure you get the right size air conditioner for your room. Too small and you’ll be uncomfortable, too big and your room will cool too quickly without removing enough moisture from the air, leaving you cold and clammy.

Here’s the top performer for each size. Small: GE AEM05LS, $210, a CR Best Buy Medium: LG LW8014ER, $240 Large: LG LW1214ER, $350 —Mary H.J. Farrell (@mhjfarrell on twitter) Looking for a Portable Air Conditioner? BTU Makes a Difference in Decorating on April 14, 2010 by Staff Writer Portable air conditioner BTUs make all the difference between whether you’ll have a unit that cools your room well or one that works poorly. You might be tempted to go with the cheapest unit that you can find at the store. Let’s face it, these units can be expensive and cost more than what many renters can afford. However, you can make up the costs later in the savings you get from using less energy than a heat, ventilation and air conditioning (HVAC) system, central air conditioning and some window units. If you get a unit with insufficient BTUs though, you won’t enjoy any savings in your electricity bill. British thermal units (BTUs) indicate how fast an air conditioner can cool a room.

It measures the amount of heat (how many BTUs) that the air conditioner removes from the air. Portable conditioners with BTUs that are too low for a room’s size won’t cool all of the room, because it can’t. The higher the BTUs, the larger the room size it can cool. If you purchase a portable air conditioner that has too many BTUs for the room, then you’ll be using much more power than you need, which results in higher bills from your electric company. Your goal when shopping around for a unit is to find the air conditioner with the right number of BTUs for the room size. Each air conditioner lists the BTUs in its product description online or on the box, which corresponds to a maximum room size. 5,000 BTU Portable Air Conditioner Expect a portable air conditioner with 5,000 BTUs to cool a room that’s no more than 175 square feet. Try to find one with a dual hose to cool the room even faster. Variation in temperature control settings is also key, and you should make sure that the portable air conditioner that you’re considering has one.

If you want to cool a room that’s 200 square feet, then you’ll need a portable air conditioner with 8,000 BTUs. If you have enough money to buy one with a self-evaporative system, that’s even better. You won’t have to worry about emptying out trays every day, which is the case with non-evaporative units. 10,000 BTU Portable Air Conditioner Living room areas or large bedrooms that are around 300 square feet will need a portable air conditioner with 10,000 BTUs. Some units include a built-in shut on/shut off thermostat to help you conserve energy. You can also set it to come on minutes before you come home from school or work. 12,000 BTU Portable Air Conditioner A portable air conditioner with 12,000 BTUs can cool a room up to 400 square feet. If you need to heat your room as well, consider a 2-in-1 air conditioner and heater combination. However, if you experience severe winter temperatures, it’s not the best option for heating your apartment. 14,000 BTU Portable Air Conditioner