CONFIRM THE PART FITS
Part Information
This transformer (part number 3300-3861) is for furnaces.
Transformer 3300-3861 supplies low voltage to operate the thermostat and other components within 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 #EB10B REV.F Coleman Evcon furnace | EB10B REV.F | Furnace |
| Model #EB15B Coleman Evcon furnace | EB15B | Furnace |
| Model #EB12B REV.F Coleman Evcon furnace | EB12B REV.F | Furnace |
| Model #EB20B REV.F Coleman Evcon furnace | EB20B REV.F | Furnace |
| Model #EB23B REV.F Coleman Evcon furnace | EB23B REV.F | Furnace |
| Model #EB17B REV.F Coleman Evcon furnace | EB17B REV.F | Furnace |