Product Specifications Application2 or 4 pipe fan coil, Heat/Cool manual/auto changeover, 3-speed fan, 120 - 240 VacDimensions (in.)3 13/16 in. high x 5 13/16 in. wide x 1 1/8 in. deepDimensions (mm)97 mm high x 148 mm wide x 29 mm deepItem TypeProductMountingHorizontal mounting on 2 x 4 in. (50 mm x 75 mm) single gang electrical box. Vertical mounting 2 x 4 in. or 4 x 4 in junction box with optional wall plate (50033847-001).Electrical Ratings120 Vac, Fan Rating: 6.0 A, Relay Rating: 1.0 A; 240 Vac, Fan Rating: 3.0 A, Relay Rating: 1.0 AFrequency50 Hz; 60 HzApprovals, Underwriters Laboratories Inc.Meets the same requirements as UL-873Approvals, Canadian Standards AssociationCertifiedOperating Humidity Range (% RH)5 to 95% RH, non-condensingSupply Voltage120 Vac ± 10%; 240 Vac ± 10%Switch Positions (System)OFF-HEAT-COOL-AUTOSwitch Positions (Fan)HI-MED-LOW-AUTO-OFFApprovals, Federal Communications CommissionFCC Part 15, Class BColorPremier White®DisplayLCDChangeoverAuto or ManualSetting Temperature Range (F)50 F to 90 FSetting Temperature Range (C)10 C to 30 C