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This 23-inch diameter blade is a specific fit for select condenser models
as requirements may vary based on the specific system configuration
Precise Signal Output: Ensures accurate microamp readings to minimize nuisance shutdowns and ignition failures
this Fasco A081 is the standard 3
Siemens Building Technology 540-670A Sensor Refrigerant This 23-inch diameter blade isThe Siemens 540 670A Room Temperature Sensor is a precision engineered analog room sensor designed for seamless integration with Siemens APOGEE and TALON building automation systems. Featuring a rugged beige enclosure, this 10k ohm Type II thermistor sensor provides accurate HVAC zone control by monitoring ambient room temperature. This specific model includes a sliding setpoint adjustment (55F to 95F) and a manual override button (O R), allowing
US$ 194.00
US$ 164.99