Dual Hose Portable Air Conditioners

Unlike single-hose units, dual-hose portable AC (PAC) models feature two separate exhaust hoses. One hose draws air in from the outside and uses it to cool the unit's internal compressor and condenser coils while the second hose expels the air back outside after it moves through the unit. This helps prevent cool air from being exhausted out of the room – a process that is standard operating procedure for single-hose PACs and can ultimately decrease a unit's cooling efficiency. The models listed below all feature dual-hose configurations, in addition to other user-friendly features that help foster energy-wise operation.

FEATURED PRODUCTS

Product	Name	Price	Comments
	Royal Sovereign ARP-1000EX Portable Air Conditioner	$529.00	10000 BTU - quickly and efficiently cools and dehumidifies. Dual hose system with three speed fan and remote control.
	Soleus Air LX-140 Portable Air Conditioner and Heater	$549.00	14000 BTU - portable AC and heater with either single or dual hose installation. This unit represents that maximum portable AC cooling available with standard 110-120 volt outlets.
	Sunpentown WA-1340DE Portable Air Conditioner	$669.00	13000 BTU - cools an area of up to 420 sq. feet. Quickly cools, dehumidifies and circulates air. Self-evaporating technology is energy-efficient and adds to ease-of-use.
	Sunpentown WA-1340DH Portable Air Conditioner and Heater	$699.95	13000 BTU - cools or heats an area of up to 420 sq. feet. Useful during any season with heating, cooling, dehumidifying and air circulation capabilities. Self-evaporating technology used during cooling is energy-efficient and adds to ease-of-use. (average customer rating:3/5)
		$535.95	9000 BTU - cools or heats an area of up to 250 sq. feet. Useful during any season with heating, cooling, dehumidifying and air circulation capabilities. Self-evaporating technology used during cooling is energy-efficient and adds to ease-of-use.
	Friedrich P09B Portable Air Conditioner	$529.95	8900 BTU - comes with many useful features, such as bucketless technology, dehumidifying mode, and adjustable thermostat. The LCD remote and LED display panel provide easy operation. (average customer rating:4/5)
	Haier 12000 BTU Portable Air Conditioner and Heater (CPRD12XH7)	$529.95	12000 BTU - cool, dehumidify, and heat larger spaces with this portable air conditioner. 12000 BTUs will keep your room cool and comfortable, for an affordable price. Convenient features include a self-evaporating water cycle, which provides continuous operation with no water tanks to empty. Dual hose, electronic controls, 24-hour timer, and full-functioning remote control.
	Toyotomi TAD-T38J Portable Air Conditioner	$499.00	13000 BTU - dual hose with built-in air purification and a remote control. Dehumidify only mode, 12 hour on/off timer, 3 fan speeds. Tankless / self-evaporation feature. (average customer rating:5/5)
	Sunpentown WA-9040 Portable Air Conditioner	$499.95 - $535.95	9000 BTU - cools an area of up to 250 sq. feet. Quickly cools, dehumidifies and circulates air. Self-evaporating technology is energy-efficient and adds to ease-of-use.

Because of their unique exhaust configurations, dual-hose portable air conditioners are said to cool faster and more efficiently than their single-hose counterparts. In fact, in its July 2009 issue, Consumer Reports recommends purchasing a dual-hose portable air conditioner over a single-hose model. Keep in mind, however, that extensive research proving the benefits of one exhaust system over another has yet to be conducted. One more tip – note that dual-hose PACs can be modified in a pinch to function as single-hose units.