When the summer heat and humidity hit home large numbers of shoppers every year search the web for some kind of air cooling unit or will descend on the big box stores.
The first pick of everyone is the window air conditioner. They are not difficult to install and use, relatively cheap, and do a reputable job of dehumidifying and cooling.
But many homeowners and apartment dwellers, for a number of reasons, are not able to install a window unit or are outright prohibited from doing this by homeowners or the landlord organization.
Three popular choices stay The fan, the portable swamp cooler, and the portable air conditioner with the window A/C from the image.
Although the house fan is portable and creates a stiff wind that is great it does nothing to reduce humidity. And the portable swamp cooler really adds moisture to the atmosphere, which will be good if you reside in the desert, but not if you reside in Alabama. The only feasible alternative way of dehumidifying and cooling is the portable air conditioner.
- A number of BTUs you ought to look for in a portable air conditioner rides on how big is the heat load and the room. Heat load in this instance just means where your home is how hot it gets.
- Contrary to what you read or might have heard there’s no such thing as a port -less portable air conditioner. Since a portable air conditioner runs on the compressor for cooling, and heat is generated by compressors, the heat from your compressor must be vented through a window and hose port to the exterior.
Practically speaking, if your summers are humid and very hot, you’ll likely want around 50 BTU’s per square foot for sufficient cooling.
BTU sizes go with the next maximum BTU size if the square footage of the room you desire to cool drops in between air conditioner.
- Energy efficiency rating, or the EER, is the ratio of BTUs per hour to a number of input watts. Versions having an EER rating of 10 or better are the most energy efficient. You can figure it out by breaking up wattage if the EER rating is not mentioned in the product description.
Example: 14,000 BTU/1,200 watts = 11.66 EER. 4. R22 is a refrigerant that’s been popular in air conditioners for several years. It’s been deemed dangerous to the environment and will be phased out beginning in 2010. The replacement for R22 is the most eco-friendly R-410A. There are units available for sale fabricated that use R22, so if R410 is not expressly mentioned in the product description, you could presume the unit in question is using the old R22 refrigerant.
Another favorable surroundings associated change in the fabrication of portable air conditioners is conformity with the RoHS directive. The RoHS (Restriction of Hazardous Substances) directive limits the utilization of lead, mercury, cadmium, and other heavy metals in the production of electronic equipment.
- Double Hose Single Hose Units – Once again, despite what you might have heard or read, no authoritative study has ever been conducted that demonstrates (or disproves) that a double hose version is more efficient than just one hose version.
Double hose units are reported to be more effective because the intake atmosphere comes in the exterior ( thus the second house), instead of just one hose unit which intakes air from within the room being cooled.
The argument against just one hose appliance can it be will finally begin to exhaust the air that is cooled from within the room. However, you can counter it by surmising a portable air conditioner will run more economically when the intake air is precooled opposed to 90° air being sucked in from your exterior by a double hose unit.
One way or the other, the most powerful argument for buying a special appliance is generally cost, and hose versions that are single are marginally more affordable than their double hose cousins.