York S1-024-35611-000 Relay 321142-301 5" water column full rate

5" water column full rate setting with a 0

System Protection: Acts as a safety lockout to prevent the electronic air cleaner from operating without active ducted airflow

The A22-1112 is a "No Off" model

The harness features heavy-duty insulation and standardized connectors that meet original equipment tolerances for voltage drop and amperage load

stainless steel heat exchanger engineered specifically for technical compatibility with Nordyne gas furnaces and forced air systems

York S1-024-35611-000 Relay 321142-301 5" water column full rateThe York S1 024 35611 000 is an essential OEM HVAC compressor start relay designed for high voltage applications requiring 375V at 60Hz. As a veteran grade York replacement part, this relay is critical for managing the high inrush current during the startup cycle of industrial and residential HVAC motors. It ensures the start capacitor is dropped out of the circuit once the motor reaches the appropriate operational speed, protecting the windings from