The Packard PR372 is a Single-Pole Double-Throw (SPDT) fan relay designed for dependable fan control in residential and light commercial HVAC systems. Rated at 18 amps and 120 volts, this relay delivers robust switching performance for a wide range of fan and blower applications.
Key Features
- Single-Pole Double-Throw (SPDT) switching configuration
- 18A current rating for high-load fan and blower circuits
- 120V coil voltage for standard residential and commercial HVAC applications
- Compact design for easy installation in control panels and equipment enclosures
- Reliable switching action for consistent fan operation and control
- Compatible with a broad range of HVAC fan and blower systems
Applications
- Residential and light commercial HVAC fan control
- Air handler and furnace blower switching
- Condenser fan motor control circuits
- Replacement or upgrade in existing relay-based control systems
Specifications
- Brand: Packard
- Model: PR372
- Relay Type: SPDT (Single-Pole Double-Throw)
- Current Rating: 18A
- Coil Voltage: 120V
The Packard PR372 is a trusted choice for HVAC technicians and contractors who need a reliable, properly rated fan relay for new installations or field replacements.
