The Wacker Neuson Transformer is a genuine OEM component designed for the E1100, E2200, E1250, and E3000 ES series hydronic surface heaters and ground heaters. As a factory-sourced part, it meets the exact electrical specifications required to keep these heating systems operating correctly across a wide range of configurations, including generator-integrated and lift bail-equipped units. This Transformer is a direct-fit replacement for all listed E-series models, covering both standard and premium variants. If your unit is experiencing electrical faults or heating irregularities traceable to the transformer, part number is the correct factory replacement.
Key Features
- Correct Output Specification: — Engineered to the exact voltage and current transformation ratios required by Wacker Neuson E-series hydronic heaters, ensuring the control circuit receives stable, properly conditioned power.
- Genuine OEM Component: — Sourced directly from Wacker Neuson, this transformer matches the original unit installed at the factory — same connector configuration, mounting footprint, and electrical rating.
- Broad E-Series Fitment: — Compatible with E1100, E2200, E1250S, E1250B, E1250P, and E3000 ES models across ground heater, hydronic surface heater, and generator-integrated configurations.
- Stable Heating System Control: — A functioning transformer delivers consistent voltage to the heater's control board; a failed unit can cause erratic burner behavior, system lockout, or complete loss of heating output.
- Electrical Safety Compliance: — Using the correct OEM transformer ensures the heating system's electrical circuit operates within its designed parameters — critical for equipment used in occupied or enclosed jobsite environments.
The transformer in a hydronic surface heater or ground heater steps down incoming line voltage to the lower voltage levels required by the unit's control board and safety circuitry. It acts as the electrical foundation for the entire control system — regulating power to ignition controls, sensors, and operational relays. When a transformer fails or degrades, the heater may refuse to start, cycle erratically, or trigger safety shutdowns, leaving crews without critical ground-thawing or surface-heating capability in cold-weather conditions.
Part Details
| Part Number | 5000169124 |
|---|---|
| Old Part Number | 0169124 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Transformer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E1250S | E1250S | 5200012355 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| E12540B | E1250B | 5200012353 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357 |
| E3000 ES Ground Heater, 3kW Gen | E3000 | 5100017801 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
