The Wacker Neuson Rectifier Complete is a genuine OEM component designed for the E1250S, E1250P, E3000, and HSH380 series hydronic surface heaters and ground heaters. As a direct OEM replacement, this part is manufactured to the same specification as the original, ensuring correct electrical output and seamless integration with the existing system. The is verified for compatibility across multiple machine configurations within the E1250, E3000, and HSH380 families, including LP/NG, Diesel, and generator-equipped variants. Keep your heating equipment performing at full capacity with this genuine Wacker Neuson replacement.
Key Features
- Correct AC-to-DC Conversion Output — Genuine OEM construction ensures the rectifier delivers the precise DC voltage required by the heater's control and ignition circuits, preventing underperformance or component damage.
- Direct OEM Replacement — Matches the original mounting configuration and electrical connections of the 5100024241 for a straightforward swap during scheduled service or unplanned repair.
- Broad Fitment Across Heating Equipment Families — Confirmed for E1250S, E1250P, E3000, E2200, HSH380S, and HSH380B series machines, spanning LP/NG, Diesel, and generator-equipped configurations.
- Protects Downstream Electrical Components — A failed rectifier can cause erratic control behavior or total heater shutdown; replacing with the correct OEM unit restores stable DC supply to sensitive onboard electronics.
- Electrical Safety Compliance — Genuine OEM specification ensures the rectifier meets the original design ratings for voltage and current handling, critical in fuel-fired heating equipment where electrical faults carry elevated risk.
A rectifier converts the alternating current (AC) produced by the machine's generator into the direct current (DC) needed to power the heater's control board, ignition system, and other onboard electrical components. Without a properly functioning rectifier, the heater may fail to start, operate erratically, or shut down unexpectedly — particularly under load. When the rectifier degrades or fails completely, it typically presents as electrical faults, control board errors, or a heater that loses power intermittently, making it one of the first components to inspect during an electrical fault diagnosis on these hydronic and ground heating units.
Part Details
| Part Number | 5100024241 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rectifier Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E3000 Ground Heater, 3kW Gen, TC | E3000 | 5100017807, 5100017809, 5100017806, 5100017808, 5100017810, 5100017811, 5100017801 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359 |
| E2200 GROUND HEATER, 3kW GENERATOR | E2200 | 5100017448, 5100017449 |
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.
