The York S1-025-41100-000 Crankcase Heater is a rugged belt type crankcase heater designed to prevent refrigerant migration and oil foaming

Its corrosion-resistant finish is designed to withstand the humidity levels common in mixed-mode HVAC systems

refer to the RIBU1S-NC

the 211CA3/4B3/4B opens mechanically via the solenoid coil force rather than relying on line pressure

this steel tube burner is compatible with both Natural Gas and Propane

Browning 2B70SK Sheave 318518-761 The York S1-025-41100-000 Crankcase HeaterThe Browning 2B70SK Sheave is a heavy duty two groove Q D sheave engineered for demanding HVACR and industrial drive applications. Constructed from high grade, close grain cast iron, this 7. 35" outside diameter sheave is precision machined to ensure minimal vibration and optimal power transfer. It features a combination groove design, making it fully compatible with both A and B series belts (including 4L and 5L sections), providing technicians with