York S1-029-25428-000 Detector 326070-701 Optimized Performance: Restores factory-grade sealing

Optimized Performance: Restores factory-grade sealing and switching speed to prevent system pressure drops

When performing a HVAC 24V coil replacement

This specific HVAC blower wheel features a 1/2-inch bore and is designed for clockwise (CW) rotation

ensuring a drop-in fit without the need for mounting modifications or wiring re-engineering

The Emerson 030113 has a maximum working pressure of 500 PSI

York S1-029-25428-000 Detector 326070-701 Optimized Performance: Restores factory-grade sealingThe York S1 029 25428 000 is an OEM duct smoke detector engineered for precise integration into light commercial and residential HVAC systems. Designed with a 4 wire photoelectric sensor head, this unit utilizes low flow technology to maintain reliable performance across air velocities ranging from 100 to 4,000 feet per minute (FPM). It serves as a direct HVAC replacement part for existing safety infrastructures, featuring a dedicated harness control