Showing posts with label evaporative cooler. Show all posts
Showing posts with label evaporative cooler. Show all posts

1/05/2012

Haier ESA3087 7,800-BTU Energy-Star Window Air Conditioner with Remote Control Review

Haier ESA3087 7,800-BTU Energy-Star Window Air Conditioner with Remote Control
Average Reviews:

(More customer reviews)
This is the worst A/C I have ever seen. First of all, even though it says on the box "ultra quiet", it is nearly as noisy as vacuum cleaner, you won't be able to sleep or talk while it is on. Also it doesn't cool well, we have a very small bedroom {only big enough to fit a queen size bed and two dressers, with not much room left} and it doesn't cool it nearly as well as our old GE Air Conditioner {that is only 5000 BTU}. I am taking it back today and will rather wait for a nicer one {all the stores are out of A/C right now and this one was the only one we found, but better nothing then this one}

Click Here to see more reviews about: Haier ESA3087 7,800-BTU Energy-Star Window Air Conditioner with Remote Control

With a cooling capacity of 7,800 BTUs, this window air conditioner helps maintain a comfortable living space during the hot and muggy summer months. The unit's easy-to-use electronic controls provide a digital time and temperature display, plus a convenient 24-hour on/off timer--great for cooling the living room right before arriving home from work or for keeping the bedroom at a perfect sleeping temperature then turning off on its own in the morning. Choose from three cool settings and three fan speeds. A full-function remote control comes included for changing the settings from across the room. Other highlights include top-discharge airflow; an Enviro-Clean coil; an electrostatic air filter that reduces the presence of mold, dust, and pollen; ultra-quiet operation; and easy installation with the included quick-snap curtain install kit. Best of all, the appliance has earned an Energy Star rating, which means it meets strict energy-efficiency guidelines set by the EPA and U.S. Department of Energy. Energy Star products can help save up to a third on energy bills, as well as greatly reduce greenhouse gas emissions. All of which means more comfortable indoor air without excess costs or impact on the environment. The window air conditioner measures 18-1/2 by 15-1/2 by 12-2/5 inches and carries a one-year limited warranty.

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12/06/2011

Unistar 4-in-1 Swamp Cooler with Ionic Air Purifier, DF268. Review

Unistar 4-in-1 Swamp Cooler with Ionic Air Purifier, DF268.
Average Reviews:

(More customer reviews)
pros:
- saves you in energy bills since it can cool the room instead of using the ac
- filters are washable
- the included remote gives you controls even in bed
- the 30 min interval timer feature is great specially when it gets too cold at night
cons:
- the ionizer feature is more of a display light than anything
- needs a weekly maintenance. water mineral builds up at the bottom, if you let it sit for more than a week, taking it out posts a problem.
- if you even find the time to actually clean the insides of the fan and and take out the dusts and water deposits, it would take a lot of patients since the machine wasn't designed for easy disassemble. (you'll need a thin long screw driver to take out some of the screws.)
bottom line:
machine is great as an alternative humidifier and room fan. It is a high maintenance machine make sure you clean it every week or two.

Click Here to see more reviews about: Unistar 4-in-1 Swamp Cooler with Ionic Air Purifier, DF268.

No installation! Save 95% on your AC electric bill with this 4-in-1 cooler/ionizer/humidifier/fan rolling from room to room! This year, beat high energy costs with the Kaito Air-Cooler-Ionizer-Humidifier, yet the room temperature is reduced by as much as 12 F! The built-in fresh air anion generator releases streams of negative ions that attract dust and other allergens down and out of the air you inhale. Air feels as fresh as after a springtime rain. Rolls easily on large casters to a guest room, an enclosed porch, or to accompany you from room to room. There are no expensive filters to buy; just rinse the permanent filter. Other features include three air speed: H/ M/ L, four modes selectable, 7.5 hour timer and remote control. Unit comes with two ice packs.

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11/23/2011

Unistar DF158 Multi-functional 4-in-1 Portable Air Cooler Review

Unistar DF158 Multi-functional 4-in-1 Portable Air Cooler
Average Reviews:

(More customer reviews)
This unit is nothing to write home about but I guess it serves its purpose. I purchased this fan for my small studio apartment. To be honest I'm slightly disappointed. If you are looking for a medium sized unit for an office or small apartment this unit does help.
That being said, don't be misled by the air cooling feature. This is not an air conditioner and will only give you slightly cooler air flow. The fan on high isn't really powerful. The two reusable ice packs are nice so that you can rotate them in. The timer control works well so that you can set it to run when you leave or go to sleep and it will continue to run for 1, 2, 4, or 8 hours. The setup and controls are very user friendly. You can get this unit up and running within 2 minutes of opening the box.
I don't think I would buy this unit again. I'd probably look for something with a higher speed fan or something that cools the air a little bit better.


Click Here to see more reviews about: Unistar DF158 Multi-functional 4-in-1 Portable Air Cooler

No installation! Save 95% on your AC electric bill with this 4-in-1 cooler/ionizer/humidifier/fan with a power consumption of 38 Watts only.This year, beat high energy costs with the Kaito Air-Cooler-Ionizer-Humidifier, yet the room temperature is reduced by as much as 12 F in the direct air way. The built-in fresh air anion generator releases streams of negative ions that attract dust and other allergens down and out of the air you inhale. Air feels as fresh as after a springtime rain. It uses the water to cool and humidify the air, ideal for desert areas such as California, Nevada, New Mexico, Colorado, Arizona and etc. The drawer-type water tank capacity is about half a gallon, which means the cooler can run for 8 hours continuously or even longer.To achieve higher cooling efficiency, you can even mix water with ice. There are no expensive filters to buy; just rinse the permanent filter. Other features include three air speed: H/ M/ L, Two modes selectable, 8 hour timer.For more information, please call toll free 1-866-524-8676.

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10/20/2011

NewAir AF-330 Portable Evaporative Swamp Air Cooler with Built-In HEPA Air Purifier Review

NewAir AF-330 Portable Evaporative Swamp Air Cooler with Built-In HEPA Air Purifier
Average Reviews:

(More customer reviews)
The AF-330 NewAir Evaporative Swamp Cooler with Special HEPA Air Purifier is a pretty good swamp cooler with just a couple of flaws. As with all swamp coolers, it isn't going to make your room feel air conditioned, but in dry climates, it is good to sleep with it blowing over you, or it is good to get raise the humidity levels somewhat. Now for the good stuff first about this unit.
For starters, the 13-liter water tank means that you won't have to fill it as often. Most portable swamp coolers I've owned only had a 10-liter tank which means they don't last more than 8-hours on "cool." There's also an ice tray to add ice for additional cooling effect.
Next on the plus list are the air filter system. In addition to the standard foam filter, it comes with a HEPA filter and a carbon filter. Combined with the ION setting, this really seemed to make an improvement in air quallity. After a month of use, I haven't noticed the normal "swamp stench" that swamp coolers usually get. I don't know if those filters are the reason or not, but there you go.
The fan is much more powerful than any previous portable swamp cooler I've owned. Even at the low setting, the fan works pretty good when sleeping in front of it.
The controls are pretty standard. You get the 1-8 hour timer, oscillating louver control, 3 fan speeds, "cool" function (to activate the swamp cooler function), and ION control. The unit comes with a handy remote control which handles all features, which is great for controling the unit while in bed. ^_^
There were two negatives. The biggest is adding water to the tank. The portable swamp coolers I've owned before have had a convienent port on the side of the unit were one can add a gallon of water to the tank in a few seconds. This unit has no such port. Instead, water has to be added to the top of the unit where a small section is partitioned off from the ice tray to add water. As such, it only holds a small amount of water and the drain into the tank isn't very large. So it can take a couple of minutes to empty a gallon of water into the tank. That's pretty tedious, especially when you are tired and just want to go to sleep.
The other problem I had was with the documentation. As you note, the product description proudly mentions the carbon filter. The box the unit comes in proudly mentions this. And a carbon filter comes sealed with the unit. Initially, I thought that maybe this was some sort of water filter since I've used carbon filters for fish tanks and for water pitchers. However, there is NOTHING in the documentation that says anything about the carbon filter. The regular foam air filter and the HEPA filter are mentioned, but that's it. Since it didn't seem to obviously go into the water tank (that is a bit of a pain to get to) and it did fit the back panel where the air filters are, I put it back there. But does it go before or after the HEPA filter? Some documentation would have been nice.
The final negative about the unit is purchasing replacement filters. I found none on Amazon's site. Air & Water, the company from which the unit actually came, has a website, and while ordering the unit directly from them gives you the option to purchase additional filters, their website has no place to just purchase replacement filters. That's pretty stupid if you ask me.
Bottom line: There are many good things about this swamp cooler to include the HEPA filter, carbon filter, larger water tank, ION feature, and greater fan power. The lack of a good water input port, no information about the carbon filter, and a lack of ease to aquire replacement filters weren't enough to stop me from giving this an overall "buy" recommendation.

Click Here to see more reviews about: NewAir AF-330 Portable Evaporative Swamp Air Cooler with Built-In HEPA Air Purifier

When you need supplemental cooling or an alternative to air conditioning, consider eco-friendly swamp coolers such as the NewAir AF-330. This evaporative swamp cooler delivers refreshingly cool air for just pennies day - much less than traditional air conditioning!
8 Hour Programmable Timer: Keep your cooling completely energy efficient by programming it to switch off automatically at a chosen number of hours ahead. You can either set the machine to turn off 1, 2, 4, or 8 hours ahead or keep the machine running continuously by turning the timer off.
3 Selectable Fan Speeds: There are three air speeds that are selectable to customize your cooling experience. The settings are low, medium or high.
Fixed or Continuously Sweeping Air Flow: The swing button on the control panel switches the oscillation feature on for evenly distributed cool air. For fixed air flow, the oscillation can be turned off once the oscillation louvers are in your desired position.
Built-in Ionizer, Carbon Filter, and HEPA Filter: The ionizer can be turned on to introduce negative ions into the air. The carbon filter eliminates odors and the HEPA filter removes up to 99.97 percent of particles from the air.
Revolutionary Cooling Pad: This expertly designed water cooling pad never needs to be replaced.

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8/19/2011

SPT SF-610 Portable Evaporative Air Cooler with Ionizer Review

SPT SF-610 Portable Evaporative Air Cooler with Ionizer
Average Reviews:

(More customer reviews)
There are so many things wrong with this unit that I'm surprised I've managed to remember them all. Some other reviewers have touched base on them already, but here are the details:
* You put water and/or ice in the top of the unit; you cannot put water where the ice is and vice-versa. The area where you pour water into is about 3x2 inches in size (yes, really!), while the area for ice is about 7x3 inches. You literally need a funnel or a small plastic tube to fill the unit up with water (see below). But it gets worse...
* Easily the biggest flaw: the water/melted ice goes down a tube and literally into the casing of the unit! There is no water tank, or centralized hold for liquids. The entire bottom of the unit is the "tank", if you can even call it that.
* The two cooling packs provided contain some sort of cheap coolant liquid inside of them -- they do cool quite well, but here's the problem: they're physically too large. The cooling packs are dropped into the bottom of the casing (where the water is), right into the water. They don't mount inside anywhere.
* The "door" for the cooling packs is too small for my hand (and I have small hands), which makes removing the cooling packs impossible. It took me a good 5 minutes using a pair of plastic pliers to grab a pack and remove it. The door is held shut with magnets, which is admittedly nice. But the door empties right into the water "tank", which means you might as well fill it up from the side and not the top! What were they thinking when they engineered this thing?!
* Water pump is a pump intended for aquariums. If you open up the back of the unit (which you have to do for water filter cleaning; see below), you can peek inside and see quite clearly printed on the pump "AQUARIUM PUMP". Most aquarium pumps I know are loud, not soft/quiet nor do they hum; and because the pump is screw-mounted to the bottom of the unit (which is plastic), I'm left thinking the entire unit must vibrate heavily when powered on. This makes you question the production quality of this item.
* Water refill line is recessed deep inside the unit due to how the plastic casing is molded; it's impossible to read, and it's incredibly important (see above) to not go above a certain fill line. If you go above the line, water will start to come out of the front of the unit, and the rear of the unit (bottom of where the air filter starts).
* The air/lint filter on the back is easily removable. However, to clean the water filter, you must remove 6 screws and proceed to wiggle/wobble plastic pieces until you pull the back of the unit out. Why screws? Why not some retention plastic, or a clip? Better yet, why not magnets like the ones used on the coolant door? You cannot remove it entirely, because attached to it (permanently) is a bright orange hose connected somewhere within the unit; it has no slack. You need 3-4 hands to do this job.
* The water filter itself is what looks to be nylon webbing, identical to what some people use in a clothes hamper. It's just some cheap mesh with some Velcro on it so you can remove it semi-easily.
* Manual states you must clean the water filter every 2 weeks. Yup, you get to disassemble the unit that often. Fun for the whole family?
* Much to my amusement, the drainage spout (if you need to drain the unit) is directly behind where the AC power cord is. Am I the only one who thinks this is a bad idea?
Should you avoid this product? Absolutely. I'm left wishing I could give this thing negative stars; seriously, SPT should be ashamed for engineering something like this. I realize it's somewhat inexpensive, but what you get for under a hundred US dollars isn't even worth it.

Click Here to see more reviews about: SPT SF-610 Portable Evaporative Air Cooler with Ionizer

Relax in refreshing cool air in any room of your home or office. The SPT Evaporative Air Cooler rolls easily from room to room, shooting a stream of cool air using oscillating louvers that evenly distribute the air. It sucks air through a water-saturated wick. As the air flows through the wick, some water evaporates into the air, consuming the heat in the air. An air stream is then blown out the front of the unit and is considerably cooler than the room temperature. Since the 3-speed Air Cooler is not an air conditioner, it uses less energy. You can also use it as a humidifier or a fan and still get the ionic air purifier's cleaning benefits. Use the remote control to change settings. Best used in dry climates or open spaces. Leave the window or door open when humidity or temperature rises in the room. Add as much ice as possible, and set the unit near you for best effect. Runs very quietly. 10-liter water tank. 120 volts. 60 watts. 12 x 9.45 x 28.4 inches. 17 pounds. Limited 1-year warranty.

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7/26/2011

SPT SF-608R Portable Evaporative Air Cooler Review

SPT SF-608R Portable Evaporative Air Cooler
Average Reviews:

(More customer reviews)
First off, this is NOT an air conditioner. If you expect your room to be freezing cold, this is not the product for you. It's a COOLER, and it does its job very well. It works by evaporating water. Try soaking a T-shirt, wringing it out, and putting it on wet to get the effect. It doesn't work very well in humid areas, but it works GREAT where the air is dry.
I'm in southern California, where the humidity varies pretty widely. I place the cooler six or eight feet from my chair, and on the hottest days I'm quite comfortable.
Benefits:
* it's about 1/5 the cost of an air conditioner
* operating expense is a fraction of the cost of air conditioning
* neat features! (timer, sleep function, etc.)
* remote control
Drawbacks:
* it's not freezing cold like air conditioning.


Click Here to see more reviews about: SPT SF-608R Portable Evaporative Air Cooler

Versatile, lightweight, and economical, this evaporative air cooler easily rolls from room to room for use anywhere in the home or office. Unlike a fan that blows hot air and more energy efficient than an air conditioner, the appliance uses water to cool a personal space up to 12 degrees lower than the ambient temperature. The air cooler works by endothermic reaction (a reaction that consumes heat). The unit sucks air through a wick saturated with water; as the air flows through the wick, some of the water evaporates into the air, consuming the heat that was in the air. A cool air stream then gets blown out the front of the unit through oscillating louvers for even distribution.
The appliance can also be used as just a fan or a humidifier when temperature is not an issue. Easily change the settings with the included remote control. The unit provides an air flow of 23 feet per second, a water-consumption rate of 0.6 to 0.7 liters per hour, and a 10-liter water-tank capacity. Other details include a nylon and photocatalystic filter, three air speeds, a sleep mode, and a timer that can be set from a half hour to seven-and-a-half hours. Though perfect for use in dry climates, please note that the appliance does not work very effectively in areas with high humidity since it utilizes water to cool. The 60-watt air cooler measures 12 by 16 by 25 inches and carries a one-year warranty.

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