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 #GDPS100-3 GMC furnace | GDPS100-3 | Electrical & hardware |
| Model #GDPS100-3 Janitrol furnace | GDPS100-3 | Electrical & hardware |
| Model #GDPI050-3 Goodman furnace | GDPI050-3 | Electrical & hardware |
| Model #GDPI120-5 Goodman furnace | GDPI120-5 | Electrical & hardware |
| Model #GDPI120-5 GMC furnace | GDPI120-5 | Electrical & hardware |
| Model #GDPS075-3 Goodman furnace | GDPS075-3 | Electrical & hardware |
| Model #GDPS100-4 Janitrol furnace | GDPS100-4 | Electrical & hardware |
| Model #GDPI075-4 Janitrol furnace | GDPI075-4 | Electrical & hardware |
| Model #GDPX100-5B Janitrol furnace | GDPX100-5B | Electrical & hardware |
| Model #GDPX050-3B Goodman furnace | GDPX050-3B | Electrical & hardware |