The Wacker Neuson Air Filter is a genuine OEM component designed for the HSH700 and HSH650 hydronic surface heaters. Sourced directly from Wacker Neuson, this air filter delivers an exact-match replacement that installs directly into your machine without guesswork. It is engineered to the same specifications as the original part, ensuring consistent combustion air quality and dependable heater operation across demanding cold-weather jobsite conditions.
Key Features
- Genuine OEM Filtration Media — Manufactured to Wacker Neuson's original airflow and particle-capture specifications, maintaining the combustion efficiency your hydronic heater depends on.
- Direct Drop-In Replacement — Matches the original mounting configuration of the HSH700 and HSH650, so installation is straightforward with no fitment adjustments.
- Confirmed HSH Series Fitment — Verified for the HSH700 and HSH650 hydronic surface heaters, covering both units in the HSH lineup.
- Protects the Burner System — A clean air filter prevents dust, debris, and particulates from reaching the combustion chamber — a clogged or degraded filter can cause incomplete combustion, sooting, and burner shutdowns.
- Fuel Efficiency Maintained — Unrestricted, clean airflow supports proper air-to-fuel ratio, helping the heater run at its rated output without over-fueling or cycling issues.
The air filter on a hydronic surface heater is responsible for keeping combustion air clean before it reaches the burner assembly. A properly functioning filter allows the correct volume of debris-free air into the combustion process, which is critical for efficient fuel burn and stable heat output. When the filter becomes clogged or deteriorates, airflow is restricted, leading to rich-burn conditions, sooting on internal components, reduced heating output, and potential nuisance shutdowns during operation.
Part Details
| Part Number | 5000169156 |
|---|---|
| Old Part Number | 0169156 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Filter |
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.
