Resideo by Honeywell R8222U1079 24VAC General Purpose Relay DPST 12A

The Resideo by Honeywell R8222U1079 is a versatile 24VAC general purpose relay designed for HVAC and industrial control applications. This reliable switching device features double-pole, single-throw (DPST) normally open contacts rated for 12 amps, making it suitable for controlling a variety of electrical loads including motors, fans, pumps, and heating elements.

Key Features:

• 24VAC coil voltage for standard HVAC control system compatibility
• DPST normally open contact configuration provides dual independent switching circuits
• 12 amp contact rating handles moderate to heavy electrical loads
• General purpose design suitable for heating, cooling, and ventilation applications
• Reliable Honeywell/Resideo quality construction for long service life
• Compact mounting footprint for easy installation in control panels and junction boxes

This relay is commonly used in commercial and residential HVAC systems for switching compressors, condenser fans, heating stages, and other equipment requiring positive control action. The normally open contact design ensures the load remains de-energized when the relay coil is not powered, providing a fail-safe default state for many applications.