Proper placement is critical

While the 86K78 is a standard 3PDT 24V relay

this unit is built for Class A temperature environments

OEM Compatibility: Serves as the official replacement for 100108278 and 9000071015

Friedrich Air Conditioning 62101505 Fan 320788-703 Proper placement is criticalWhen you're out in the field servicing a Friedrich unit, getting the precise OEM replacement fan is critical for maintaining static pressure and condenser efficiency. The Friedrich 62101505 Fan is a heavy duty 13 inch CW 6 blade fan specifically engineered for high demand thermal transfer. This Friedrich AC condenser fan features a 1 2 inch hub (. 500 bore), ensuring a tight, balanced fit on the motor shaft to eliminate vibration and premature bearing