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This HVAC condensate trap is essential for technicians performing seasonal maintenance or emergency repairs on Lennox 90% AFUE high-efficiency gas furnaces where precise drainage is non-negotiable for system uptime
While the opening time is fixed for fast action
this 20-ton capacity TXV ensures precise refrigerant metering across varying load conditions
As the direct replacement for RSS-495-112
Built with a rugged IP66-rated housing
Siemens Building Technology 540-680CA Sensor R-407A This HVAC condensate trap isThe Siemens 540 680CA Sensor is a precision 10k Ohm NTC thermistor designed for seamless integration with Siemens Apogee systems and Terminal Equipment Controllers (TEC). This Series 1000 room unit features a flush mounted occupancy override button and a high accuracy setpoint adjustment slide, allowing for localized control without compromising system level oversight. The Celsius temperature display provides real time feedback for occupants, while
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