Performance™ Fan Coil FV4 Improve Your Efficiency and Comfort When it comes to saving on your energy dollars, moving cool air inside your home with a variable-speed fan coil can make a surprising difference. You can also gain on comfort. Variable-speed enables better summer humidity control and more consistent air temperatures along with quieter operation. Less humidity also means you’ll feel cooler at slightly warmer temperatures. Standard Features ArmorCoat™ coil protection for enhanced corrosion resistance Variable-speed blower for improved comfort and quiet operation Ideal Humidity® System technology capable Thermostatic Expansion Valve (TXV) refrigeration management maintains proper flow to help insure reliable, efficient operation Sloped, corrosion-free drain pan design helps reduce mold and bacteria build-up Air purifier and humidifier compatible Non-ozone depleting Puron® refrigerant Fully insulated cabinet Advanced temperature control 10-year parts limited warranty1 Optional Features Electrical-resistance heating packages available Optional labor warranty available2 1 To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details. 2 Ask your Carrier® dealer for details.