Fan Coils:ENVIRONMENTALLY SOUND R-410A SYSTEMS TXV metering device factory installed High efficiency ECM 5-speed motor Copper tube/aluminum fin coil on standard models Available with industry exclusive tin coated copper main tubing for additional corrosion protection (identified with 'T' at end of model number) Sweat connections Primary and secondary drain fittings with brass inserts 3 amp automotive type fuse in wire harness Multiple electrical entry locations Time delay relay (TDR) programmed in motor Field installed heater packages from 5 kW - 30 kW available separately HUD approved for manufactured housing 208/230-1-60 supply voltage Units tested and certified by manufacturer to achieve a 2% or less leakage rate at 1.0 inch water column 1 inch thick insulation with R value of 4.2 Multiposition installation - upflow or horizontal left standard, horizontal right with minor modification (field convertible to downflow with available accessory kit) No Heat (Plug) Kit factory installed Filter (washable) factory supplied WARRANTY* 5 year No Hassle Replacement limited warranty 5 year parts limited warranty-á-á-á-áWith timely registration, an additional 5 year parts limited warranty * For owner-occupied residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage for other applications.