Calibrated Thermal Response: Factory-set at 105°F (On) and 85°F (Off) to maintain consistent blower motor execution

industrial-grade solution designed for high-current switching in demanding HVACR and mobile environments

Multi-Model Utility: Fits popular models including TB3

replacing the 381-356-577 is the standard procedure to restore ignition sequence

Replacing a damaged Reznor 195766 ensures optimal airflow across the motor housing

Cleveland Controls NS2-0172-00 Pressure Switch Els PW 17895 Calibrated Thermal Response: Factory-set atThe Cleveland Controls NS2 0172 00 Pressure Switch is the manufacturer designated direct replacement for RSS 495 172, engineered for high accuracy air flow sensing in residential and light commercial HVAC systems. This air pressure sensing switch features a durable glass filled polycarbonate body and a resilient silicone diaphragm, ensuring stable performance across a broad operating temperature range of 40F to 180F. As a veteran technician knows, the