Pressure Switch -0.38 B1370157 Goodman

B13701-57 Goodman Pressure Switch .38 2-Wire Vented: Used On The Following Goodman / Amana Model Numbers: GSM GMS060-3, GSM080-4, GSM100-4 GSU GSU060-3, GSU080-4, GSU100-4 All Controls Should Be Installed By A Licensed Professional. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE!