What is the tonnage rating for this valve

this valve is specifically calibrated for R410A refrigerant and should not be used in R22 applications due to different pressure requirements and spring rates

Designed for use in York air handler models such as the F2RP036 and F3RP036

By monitoring liquid line temperature or pressure across up to three circuits

Browning 3L440 Belt 320734-701 What is the tonnage ratingThe Browning 3L440 Belt is a heavy duty Fractional Horsepower (FHP) V Belt designed for reliable performance in light duty HVAC and industrial power transmission systems. Featuring a 44 inch outside diameter and a standard 3L section profile, this belt is engineered with a 3 8" top width and 7 32" thickness to ensure a precise fit in small diameter sheaves. The wrapped construction provides a smooth, quiet operation that is essential for residential