Resideo 20VA universal transformer steps down 120/208/240V AC primary to 24V AC secondary for HVAC control circuits. Features metal end bells, universal mounting (plate foot or knockout), and NEMA-compliant design. Suitable for residential and commercial heating and cooling applications.
Resideo AT120A1004 20VA Transformer 120/208/240-24V
Resideo
$35.95
In Stock
- OEM / cross-reference
- Honeywell 208414C/U, Honeywell 208425C/U, Honeywell 208418G/U, Honeywell 208045J/U, Honeywell 209918/U, Jard AT120A1004/U
- Fits brands
- Honeywell, Jard
- SKU:
- AT120A1004
- Product Type:
- Control Transformer
- Subcategory:
- Step-Down Transformer
- Application:
- Residential/Commercial
- System Type:
- Furnace, Air Handler, Heat Pump, Split System, Package Unit
- Installation Type:
- OEM Replacement
- Voltage:
- 120/208/240V
- Voltage Class:
- Line Voltage
- Phase:
- Single Phase
- Mounting Type:
- Universal (Plate Foot or Knockout)
- Fuel Type:
- Electric
- Material:
- Metal end bells