Replaceable Filter Drier Shell, Connection Size (In.) 7/8 in, Overall Length (In.) 15 1/4 in, R-22 Capacity (Tons) 40 1/10 ton, Number of Cores Not Applicable, Product Type Replaceable Core Shell, R-410A Capacity 40 3/5 ton, Cut Out Length (In.) 1 1/16 in, Water Capacity @ 125 Degrees F Not Applicable