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The RHEEM tsna-odugas is a compressor discharge gas temperature sensor designed for use in RHEEM residential and light commercial refrigerant systems. This sensor monitors mid-stage compressor gas temperatures, providing critical thermal data to the system controls to help protect the compressor from overheating conditions. It is a direct OEM replacement part installed by licensed HVAC technicians during routine service or component replacement on R1 and R2 series outdoor units.
The tsna-odugas is applied in RHEEM R1 and R2 series outdoor condensing units where compressor gas temperature monitoring is part of the system protection and control strategy. It is typically found in residential split systems and serves as a feedback device for the unit control board, triggering protective shutdowns or operational adjustments when compressor gas temperatures exceed normal operating ranges.
Designed as a direct OEM replacement for RHEEM R1 and R2 series outdoor condensing units requiring compressor gas temperature sensing at the mid-stage position.
Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the outdoor unit before removing or installing this sensor. Follow RHEEM service documentation for correct sensor seating, routing, and connector engagement. Verify system operation and check for diagnostic fault codes after reinstallation to confirm proper sensor communication with the control board.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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