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 #GUPI075-3 Goodman wall heater | GUPI075-3 | Misc. electrical and hardware |
| Model #GUPI075-3 Janitrol wall heater | GUPI075-3 | Misc. electrical and hardware |
| Model #GDPX075-4B GMC furnace | GDPX075-4B | Electrical & hardware |
| Model #GDPX075-4B Janitrol furnace | GDPX075-4B | Electrical & hardware |
| Model #GUPS075-3 Goodman wall heater | GUPS075-3 | Misc. electrical and hardware |
| Model #GUPS075-3 GMC wall heater | GUPS075-3 | Misc. electrical and hardware |
| Model #GUPS075-3 Janitrol wall heater | GUPS075-3 | Misc. electrical and hardware |
| Model #GDPX120-5B Goodman furnace | GDPX120-5B | Electrical & hardware |
| Model #GUPS100-3 Goodman wall heater | GUPS100-3 | Misc. electrical and hardware |
| Model #GUPS100-3 GMC wall heater | GUPS100-3 | Misc. electrical and hardware |