Amana-Goodman B1370133 Pressure Switch Technicians should inspect orifices for

Technicians should inspect orifices for signs of physical damage

suitable for various indoor climate control needs

Testing with a multimeter for proper MFD output is recommended

0935 gas orifice threading is machined to tight tolerances for a leak-free seal without the need for excessive torque

Amana-Goodman B1370133 Pressure Switch Technicians should inspect orifices forThe Amana Goodman B1370133 Pressure Switch is a critical safety component engineered for Goodman furnace repair and Amana heating systems. This genuine OEM HVAC replacement part features a precise 0. 35" WC setpoint, designed to monitor pressure differentials within the combustion chamber. Utilizing a Single Pole Single Throw (SPST) configuration, this switch acts as a failsafe, ensuring the draft inducer motor is moving sufficient air to vent