The Rheem-Ruud 42-42139-13 is an OEM replacement contactor coil engineered for use with 2-pole, 40-amp definite purpose contactors in Rheem and Ruud HVAC systems. Operating on a 24-volt control circuit, this coil provides the precise electromagnetic actuation needed to reliably open and close the contactor’s power contacts — ensuring consistent compressor and condenser fan motor operation in residential and light commercial cooling equipment.
Designed as a direct factory replacement, the 42-42139-13 coil helps restore proper contactor function without the need to replace the entire contactor assembly, saving time and reducing service costs in the field.
Key Features
- OEM Rheem-Ruud replacement contactor coil
- 24V AC control voltage for compatibility with standard HVAC low-voltage control circuits
- Rated for use with 2-pole, 40-amp contactor assemblies
- Enables targeted coil replacement without full contactor swap-out
- Engineered for reliable electromagnetic actuation and long service life
- Compatible with Rheem and Ruud residential and light commercial HVAC equipment
Specifications
- SKU: 42-42139-13
- Brand: Rheem-Ruud
- Coil Voltage: 24V
- Contactor Poles: 2-Pole
- Amperage Rating: 40 Amps
- Component Type: Contactor Replacement Coil
Application
This coil is intended for HVAC technicians servicing Rheem or Ruud air conditioning and heat pump systems where the contactor coil has failed but the contactor body remains serviceable. Always verify compatibility with the specific contactor model before installation.
