The Wacker Neuson Voltage Regulator is a genuine OEM component designed for the HSH700 and HSH650 hydronic surface heaters. As a direct factory replacement, this part is built to the same electrical specifications as the original, ensuring consistent voltage output to the heater's control system. It is a verified fit for both the HSH700 and HSH650 series, making it a straightforward service solution for technicians and operators maintaining these machines in the field.
Key Features
- Genuine OEM Voltage Regulation Accuracy — Factory-matched output tolerances maintain stable voltage delivery to the heater's electrical system, preventing over- or under-voltage conditions that can affect burner and pump performance.
- Drop-In Electrical Replacement — Matches the original connector configuration and mounting arrangement, allowing direct installation without rewiring or adapter modifications.
- Confirmed Fitment for HSH700 and HSH650 — Verified for both hydronic surface heater models, covering a wide range of concrete curing and cold-weather heating applications.
- Protects Downstream Electrical Components — A correctly functioning voltage regulator shields sensitive control electronics and pumps from voltage spikes, extending the service life of connected components.
- Electrical Safety Compliance — Using the correct OEM-spec voltage regulator ensures the heater's electrical system operates within its designed parameters, reducing the risk of component failure or unsafe operating conditions in high-demand jobsite environments.
The voltage regulator controls and stabilizes the electrical voltage supplied to the heater's operating systems, including the burner controls and circulation pump. When voltage output is inconsistent or outside spec, the machine may experience erratic operation, nuisance shutdowns, or damage to sensitive electronic components. A failed voltage regulator is a common cause of unexplained electrical faults in hydronic heaters, and replacing it with the correct OEM part restores stable, predictable performance.
Part Details
| Part Number | 5000169315 |
|---|---|
| Old Part Number | 0169315 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Voltage Regulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| HSH650 | HSH650 | 5000620991 |
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.
