Rheem Furnace Parts 42-25104-06 Control Relay

Rheem 42-25104-06 Control Relay is a sealed-case, AC-operated furnace relay engineered for dependable control in residential and commercial heating systems. This 24 Volt AC coil relay ensures precise switching with robust performance.

Designed for HVAC applications, the control relay features SPDT (NO/NC) contact configuration and ratings suitable for common furnace circuits: contact voltage 120/230 V; full-load current 14 A at 120 V and 8 A at 230 V. When considering motor starts, it handles up to 84 A at 120 V / 48 A at 230 V for locked rotor, and 25 A at 277 V resistive loads.

Key characteristics include a sealed case for protection, AC operation, and 1/4 inch quick-connect terminals for easy wiring. The 24V AC coil (50/60 Hz) provides reliable actuation, making it a direct-fit replacement or upgrade for compatible Rheem furnace controls.

• Coil Voltage: 24 V AC, 50/60 Hz
• Contact Configuration: SPDT, NO/NC
• Voltage & Current Ratings: 120/230 V, 14 A (120 V)/8 A (230 V) full load; 84 A (120 V)/48 A (230 V) locked rotor; 25 A (277 V resistive)
• Terminals: 1/4 in quick-connect
• Construction: Sealed-case, AC-operated

Upgrade your furnace reliability with this genuine Rheem control relay, designed to fit compatible Rheem configurations and support steady, safe operation.