HORIZONTAL FAN COILSFMU4X and FMC4X 1-1/2, 2 and 2-1/2 Tons ALL MODELS Horizontal application only Accessory field-installed electric heat kits available in 5, 7.5, or 10 kW 40 VA 208/230v-1-60 transformer FMU4X & FMC4X use R-410A TXV metering device R-22 capable with accessory R-22 TXV FMC4X & FMC4P Horizontal return applications require field fabricated bottom cover Cabinets meet the requirement of 2% cabinet leakage rate at 1' w.c. of static pressure Cabinets constructed to prevent cabinet sweating Refrigerant lines and electrical connections can be runout the back or side of casing PERFORMANCEPSC motor on all models EASY TO INSTALL AND SERVICE A-coil design for maximum surface area Multiple electrical, refrigerant lineset and drain line entry for application flexibility Primary and secondary drain connections exit from the back or side of the cabinet Supports furred-down ceiling open return and ducted return applications Sweat connections for long term reliability Grooved copper tube / aluminum fin coils WARRANTY*-+5 year parts limited warranty * Applies to original purchaser/homeowner, some limitationsmay apply. See Warranty certificate for complete details.