and increasing pressure at 1

Steam service requires a valve body rated for higher temperatures and different internal sealing materials

or wavering pilot flame

or if the start capacitor is consistently blowing

The 8-inch extension thermostat makes it an ideal choice for modern heaters with thicker insulation blankets where standard shanks cannot reach the hottest water in the top of the tank

York S1-029-22120-000 Bearing 30067439-890 and increasing pressure at 1The York S1 029 22120 000 Pillow Block Bearing is a critical mechanical component engineered for heavy duty rotation in commercial HVAC air handlers and blower assemblies. This 1 inch bore pillow block bearing serves as a direct OEM replacement for Source 1 and York units, ensuring precision shaft alignment and vibration dampening during high RPM operation. Constructed with a robust cast iron housing and a reliable ball bearing insert, this industrial