The Wacker Neuson Damper is a genuine OEM component designed for the HIF 1200 and HIF 690 Flameless Air Heater series. As a factory-sourced part, it meets the exact specifications Wacker Neuson engineers built into these heaters, ensuring proper airflow regulation and consistent heater output. This damper is confirmed to fit multiple HIF 690 configurations as well as the HIF 1200, making it the correct choice for operators running either model in the field.
Key Features
- Genuine OEM Airflow Precision — Manufactured to Wacker Neuson's exact tolerances, this damper maintains the calibrated air-to-fuel balance critical to flameless heater combustion efficiency.
- Drop-In Installation — Engineered as a direct replacement for the original damper assembly, it installs into the existing mounting position without rework or improvisation.
- Broad HIF Series Compatibility — Fits the HIF 690 Flameless Air Heater across multiple configurations and the HIF 1200 Flameless Air Heater, covering the core Wacker Neuson indirect flameless heater lineup.
- Sustained Heat Output — A correctly functioning damper keeps combustion airflow balanced, allowing the heater to maintain rated BTU output. A worn or failed damper can cause inefficient combustion, reduced heat delivery, or heater shutdown.
- Combustion Safety Compliance — In flameless heaters used in enclosed or confined work areas, proper damper function is directly tied to clean combustion and safe operation — making the correct OEM part the only appropriate replacement.
A damper controls the flow of combustion air entering the burner assembly of a flameless air heater. By regulating how much air mixes with the fuel supply, it directly influences combustion quality, heat output, and fuel efficiency. When the damper wears out, warps, or fails to seal correctly, the air-to-fuel ratio is thrown off — resulting in incomplete combustion, loss of heating performance, or nuisance shutdowns that disrupt work on cold-weather jobsites.
Part Details
| Part Number | 5200013551 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Damper |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 1200 Flameless Air Heater | HIF1200 | 5200012623 |
| Heater-HIF 690,Flameless | HIF690 | 5200012622, 5100017599, 5100047562, 5200021915 |
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.
