This is a graded product. A2 products have minor visible dents & scuffs. All products are tested & are in good working order. GRADE A2. FLEXIBLE DESIGN This energy efficient 4-in-1 air conditioner from electri Q is one of the most flexible portable units on the market. The Airflex 15W is an air conditioner heater dehumidifier & fan making it the perfect all-year-round domestic or commercial product. It boasts the most efficient type of cooling & heating for total peace of mind & performance. Plus its been awarded an IPX4 weather resistant TUV certificate for outdoor / indoor use in areas exposed to rain or water. This space-saving self-contained unit does not require an external condenser refrigerant piping or contractors to install which makes it an ideal solution for server rooms. The Airflex 15W requires no permanent installation & is ready to use straight out of the box. The four durable castor wheels provide easy mobility from one space to another while the electronic control panel & remote control allow for simple operation. CONTROL USING YOUR SMARTPHONE Whats really impressive though is that you can take control of all the functions from anywhere at any time using your smartphone. Simply connect the unit to your home Wi Fi download the app on your smartphone & away you go. The app's really simple to use & offers advanced scheduling & the choice of controlling multiple devices. You can quickly share access to the device & its settings with others via QR code on email & social media sites & even operate multiple dehumidifiers at a time which makes it perfect for commercial use in holiday homes rented accommodation property development etc. . 4 IN 1 DESIGN The Airflex 15W is the perfect year-round product. Use the air conditioner & fan modes to stay cool in the summer and remain toasty in the winter with the heater & dehumidifier. The powerful air conditioning is ideal for rooms up to 38 sqm (400 sqft) & features a unique evaporation booster that provides a refreshing cooling effect. There's also a powerful dehumidifier function that can extract up to 33.6L of excess moisture from the air per day to create a healthier environment. . ENERGY EFFICIENT This energy conscious air conditioner features the most efficient type of cooling & heating systems to deliver impressive performance without compromising power consumption. It requires only 1.5 k W of power to produce 4 k W of cooling / 3.2 KW heating which works out far more cost-effective when compared to electrical or central heating. Plus its been awarded an impressive A/A+ energy efficiency rating which makes it cheap to run & can bring down the cost of your energy bill. Why this air conditioner is right for you. A/A++ Energy Efficiency Cooling Heating & Dehumidifying Control & monitor the air quality of your home from anywhere using your smartphone All year round climate control Compact Design Touch Panel Controls Water Resistant Very low power consumption Great for Server rooms Good for Home Office Commercial use Ideal for medium sized rooms up to 38 sqm (400 sqft). This air conditioner is packed full of features This portable air conditioner is a great all-round performer for year-round use as it works as an air conditioner in the summer & a heater in the winter. The air conditioner boasts an impressive capacity ideal for cooling or heating larger spaces up to 38SQM without taking up too much floor space The heat pump mode is really impressive & only requires a small amount of power to operate which makes it an incredibly efficient & a cost-effective way of heating your room compared to ele