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this externally equalized TXV facilitates accurate superheat control and improved seasonal efficiency across light commercial rooftop units and chillers
Durable Construction: Features a forged brass body and EPDM O-ring stem seals for a 580 psig static pressure rating
indicating the SPDT contacts have switched state
This hermetic scroll compressor utilizes polyol ester oil (POE)
Trane SEN1789 Smoke Sensor L99H008 this externally equalized TXV facilitatesThe Trane SEN1789 Photoelectric Smoke Sensor is a critical safety component designed for precise duct smoke detection within commercial and residential HVAC systems. As an OEM replacement for models like the SEN01789 and SL 2000 P 3WTRA, this unit utilizes advanced photoelectric sensing technology to identify smoldering fires by monitoring light scattering patterns within the air handler. This high sensitivity approach ensures reliable HVAC system
