Cool, ventilate and dehumidify your living space with the NewAir AC-14100E portable air conditioner!  This 14,000 BTU commercial-quality unit works as an air conditioner, fan and dehumidifier in one and covers up to 525 square feet, making it one of the most powerful portable air conditioners we carry.  Its earth-friendly design includes eco-friendly R-410A refrigerant as well as an energy-saving programmable timer and thermostat.  The NewAir AC-14100E's premium components and compressor deliver high-efficiency cooling for large living spaces such as bedrooms, dens, living rooms and more.  Includes window kit and exhaust hose for easy, five-minute set-up. 

Industry's Best Warranty and Return Policy
The NewAir AC-14100E portable air conditioner is backed by the industry's most comprehensive warranty and return policy.  In addition to the 1-year manufacturer's warranty, if you're not 100% satisfied with your purchase, you can return it for a full refund. 

Cools Large Areas Up to 525 Square Feet
The NewAir AC-14100E is our pick for large areas up to 525 square feet and is easily one of our most powerful portable air conditioners. 

Commercial-Quality Construction
This room air conditioner's high-efficiency, commercial-grade components and powerful compressor result in unparalleled cooling. 

3 Appliances in 1
The NewAir AC-141000E is like having 3 appliances in 1: it works as an air conditioner, dehumidifier and fan!

Fully Portable with No Permanent Installation
Cool your room without any complicated wiring or ductwork.  This portable air conditioner goes where you go and moves from room to room as needed. 

Energy-Saving Timer with Auto Temperature Control
The programmable timer saves energy while the automatic temperature control function keeps your room at your specified comfort level.