CONFIRM THE PART FITS
Part Information
This air pressure switch (part number B13701-33) is for furnaces.
Air pressure switch B13701-33 detects airflow through the furnace.
Disconnect electrical power before installing this part. Wear work gloves to protect your hands.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #GSU080-4 Goodman furnace | GSU080-4 | All parts |
| Model #GMPH075-4 Goodman furnace | GMPH075-4 | All parts |
| Model #GMP075-3 Goodman furnace | GMP075-3 | All parts |
| Model #GUPX120-5B Goodman furnace | GUPX120-5B | Misc. electrical and hardware |
| Model #GUPI075-3 Goodman wall heater | GUPI075-3 | Misc. electrical and hardware |
| Model #GDPX075-4B Goodman furnace | GDPX075-4B | Electrical & hardware |
| Model #GUPX050-3B Goodman furnace | GUPX050-3B | Misc. electrical and hardware |
| Model #GUPS050-2 Goodman wall heater | GUPS050-2 | Misc. electrical and hardware |
| Model #GDPS100-3 Goodman furnace | GDPS100-3 | Electrical & hardware |
| Model #GUPI075-4 Goodman wall heater | GUPI075-4 | Misc. electrical and hardware |