The Heatcraft 22511401 Fan and Crankcase Heater Relay is a 24VAC control component designed for compatible Heatcraft condensing units. The relay uses a low-voltage control signal to switch connected fan and crankcase heater circuits, helping coordinate condenser operation and compressor protection functions.

Standard Features:

• 24VAC relay coil rating
• Designed for fan and crankcase heater control
• Supports switching of compatible condenser unit electrical loads
• Helps coordinate condenser fan operation
• Supports crankcase heater operation during applicable system conditions
• Designed for compatible Heatcraft commercial refrigeration equipment
• Replacement component for failed or unreliable condenser unit relays

Application and Service Features:

• Suitable for compatible condensing unit control panels
• Helps restore fan and crankcase heater circuit switching
• Coil voltage and contact configuration should be verified before installation
• Electrical terminals and connected wiring should be inspected during replacement
• The control circuit should be tested after installation
• Installation should be completed by a qualified refrigeration technician