22 standards for 2 PSI line pressure regulation

Technical Specifications and Benefits Enhanced Durability: Constructed from high-zinc ASTM grade bronze for corrosion resistance in steam and water lines

Multi-Stage Performance: Supports 2-stage furnace operation for improved temperature control and equipment efficiency

maintaining compressor longevity and system COP

this motor provides reliable HVAC replacement motor performance in open ventilation environments

Trane CNT3666 Pressure Switch 326058-756 22 standards for 2 PSIThe Trane CNT3666 Pressure Switch is a critical safety component engineered for precise draft monitoring in high efficiency HVAC systems. This single pole single throw (SPST) switch is factory calibrated to a 0. 15" WC set point, ensuring the inducer motor establishes a proper vacuum before allowing the ignition sequence to proceed. Designed as a direct OEM replacement pressure switch, it features a 1 4" barbed connection for secure pneumatic tubing