HD3D Hose Down/Corrosion Resistant Heater

Engineered for harsh, wet, and corrosive environments, this hose down/corrosion resistant forced-air blower heater delivers dependable freeze protection and comfort heat where you need it most. Rugged, self-contained construction and stainless steel low-profile wall/ceiling mounting brackets make installation fast and flexible—mount horizontally for airflow perpendicular to the wall or vertically from the ceiling for directed downflow.

Designed for dusty, dirty, and corrosive non-hazardous locations, it features an adjustable discharge grille to precisely direct warm air, plus optional integrated controls (thermostat, selector switch, and pilot light) for on-unit convenience. Units are 480V and can operate on 1 or 3 phase power—shipped wired for 3PH and field convertible to 1PH—supporting a wide range of power and performance needs.

Ideal Applications:
Waste Water Treatment Plants, Coal Handling Areas, Food Processing Plants, Foundries, Steel Mills, Cement Plants, Ships, Construction Sites, Car Washes, Swimming Pool Areas, Canneries, Hose Down (for cleaning), Dairies, and other corrosion-prone or washdown areas.

Key Advantages:

• Corrosion resistant, hose-down capable design for long service life
• Adjustable discharge grille for targeted airflow and faster heat recovery
• Wall or ceiling mounting with swivel capability for flexible placement
• Supports primary, supplementary, dual system, spot, entryway air-curtain heating, and freeze protection
• Optional integrated controls: thermostat, selector switch, and pilot light
• 480V 1 or 3PH compatibility; field convertible from 3PH to 1PH

From car washes to steel mills, this industrial electric unit heater is built to perform in the toughest conditions—delivering reliable, efficient heat with easy installation, simple maintenance, and configuration options to match your facility’s requirements.

Click here for specification sheet.

Click here for installation sheet.