Multiply the height of the duct in inches by the width of the duct in inches. In a square duct these two numbers will be the same. In a rectangular duct, they will be different. Write the number down. Multiply the air flow in cubic feet per minute by 144.
Pay by phone: To make your Chase Home Finance payment by phone, call: 1-800-848-9136. Pay by mail: To make your Chase Home Finance payment by mail, send a check or money order with your account number written on it to the following address: Chase Home Finance LLC. P.O.
Chase Bank - United States (on September 30, 2015 07:31 AM) Chase Bank customer service contact number is 1-800-935-9935. You can call at JPMorgan Chase custoemr servcie number at any working time to immediately talk to Chase Customer care representative to solve any query.