The Wacker Neuson Access Door is a genuine OEM component designed for the HP252 and Pureheat Hydronic Heater series, including oil burner, gas burner, and diesel-fired configurations. As a direct factory replacement, this access door restores the original enclosure integrity of your hydronic heating unit with no guesswork on fit or finish. It is the same part installed at the factory, ensuring proper alignment with existing hardware and mounting points across compatible Pureheat models.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original panel specifications, ensuring consistent material thickness, edge finishing, and hardware alignment specific to hydronic heater enclosures.
- Direct Drop-In Replacement — Mounts to existing door frame and hinge points on the HP252 and Pureheat Hydronic Heater series, restoring the original closure without modification.
- Broad Pureheat Compatibility — Fits HP252, Pureheat Hydronic Heater (Oil Burner and Gas Burner), and Pureheat Hydronic Air Heater (Diesel) models, covering multiple fuel configurations within the same platform.
- Enclosure Integrity Restored — A properly fitted access door protects internal burner and heat exchanger components from debris, moisture, and physical damage — critical for reliable operation in demanding job-site environments.
- Fuel System Safety Compliance — The access door forms part of the combustion enclosure on fuel-burning hydronic heaters; using the correct OEM panel maintains proper airflow management and containment around the burner assembly.
The access door on a hydronic heater serves as a protective panel that encloses the burner compartment and internal service components, allowing technicians and operators to safely reach service points while keeping the unit shielded during operation. On Wacker Neuson Pureheat and HP252 units, this door is part of the combustion enclosure structure, meaning a damaged or missing panel can expose burner components to the elements and compromise proper airflow around the heat source. Replacing a bent, broken, or missing access door promptly helps maintain safe operating conditions and protects the internal components that keep the heater running through cold-weather work.
Part Details
| Part Number | 5000182699 |
|---|---|
| Old Part Number | 0182699 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Access Door |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190, 5000620220 |
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.
