Goodman dual air pressure switch. Two pressure switches on one plate. Plate measures 2.5″ x 5.75″. Switch marked ‘vent’ is -2.9 PF (-2.9″ WC.) Other is -1.1 PF (-1.1″ WC.) Used on model GUS100-4. Also known as part number B13701-31.
B1370131 Goodman dual pressure switch 2.9 & 1.1
Original price was: $112.96.$28.24Current price is: $28.24.





