The mounting brackets are 3-3/4 inches tall

the Ultra-Drain Seal Plus (page 43) should be considered

This unit is designed for wall mounting applications where a 4" minimum depth is required

Soap Cartridges: Soap refill available in 27-fl oz (800ml) and 54-fl oz (1600ml) capacities

Fasco D743 Condenser Motor, 1/5 HP, PSC, 1075 RPM, 208-230V Width-30" The mounting brackets are 3-3/4Features: Has 4 tapped hole in shell. Closed end shield shaft end, All angle mount Item: Condenser Fan Motor, Motor Type: PSC, HP: 1 5, Nameplate RPM: 1075, Voltage: 208 230, Enclosure: Open Vent., Rotation: CW CCW, Hz: 60, Phase: 1, Speeds: 1, Bearings: Sleeve, Shaft Number: 1, Shaft Length: 6", Shaft Dia.: 0. 5", Thermal Protection: No, Cooling: Air Over, Capacitor: 5M 370V.