White Rodgers 90-370 SPDT Fan Relay 24VAC Type 184

The White Rodgers 90-370 is a Type 184 general-purpose relay designed for HVAC fan control and switching applications. This dependable relay features a 24-volt AC coil operating at 50/60 Hz, making it compatible with standard residential and commercial heating and cooling systems.

Key Specifications:

• SPDT (Single Pole Double Throw) contact configuration for versatile switching applications
• 24 VAC coil voltage with 50/60 Hz frequency rating
• Coil DC resistance: 77 ohms
• Type 184 relay design for reliable performance
• Compact footprint for easy installation in control panels and junction boxes

This relay is commonly used to control fan motors, blowers, and other switching functions in furnaces, air handlers, and HVAC control systems. The SPDT contact arrangement allows for both normally open and normally closed switching options, providing flexibility for various wiring configurations. White Rodgers relays are known for their durability and long service life in demanding HVAC environments.