The Wacker Neuson Window is a genuine OEM component designed for the E1250S, E1250B, E1250P, HSH380S, and HSH380B series hydronic surface heaters. As a direct OEM replacement, this window is manufactured to the exact specifications of the original part, ensuring a proper fit across LP/NG, Diesel, Standard, Basic, and Premium configurations within those heater families. Whether you're maintaining a fleet of HSH380 units on a winter concrete pour or servicing an E1250 heater between jobs, this is the correct replacement part sourced straight from Wacker Neuson.
Key Features
- Genuine OEM Optical Clarity: — Manufactured to the same transparency and material grade as the original, allowing operators to monitor internal heater status without distortion or discoloration over time.
- Drop-In Replacement: — Matches the original mounting profile and dimensions for the E1250 and HSH380 heater enclosures, so installation follows the same process as the factory-fitted part.
- Broad Heater Family Coverage: — Fits multiple configurations across the E1250S, E1250B, E1250P, HSH380S, and HSH380B series, including LP/NG, Diesel, with-generator, and without-generator variants.
- Protects Operational Visibility: — A cracked, fogged, or missing window compromises the operator's ability to visually inspect burner status and flame presence, making prompt replacement essential for safe heater operation.
- Enclosure Integrity: — Restores the sealed enclosure of the heater unit, helping to keep moisture, debris, and cold air away from internal components during operation in harsh outdoor conditions.
The window on a hydronic surface heater serves as a protective viewing panel built into the unit's enclosure. It allows operators and technicians to visually inspect the burner compartment — confirming ignition, flame status, and general internal condition — without opening the unit. When the window becomes cracked, clouded, or broken, it not only obstructs that visual check but can also compromise the integrity of the heater enclosure, potentially exposing internal components to the elements. Replacing a damaged window promptly keeps the heater operating safely and maintains full operator visibility during use.
Part Details
| Part Number | 5200010912 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Window |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E1250S | E1250S | 5200012355, 5200012354 |
| E12540B | E1250B | 5200012353, 5200007613 |
| 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, 5200007614 |
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.
